diff --git a/.github/workflows/main.yaml b/.github/workflows/main.yaml
index 67a85921..1264d5aa 100644
--- a/.github/workflows/main.yaml
+++ b/.github/workflows/main.yaml
@@ -16,10 +16,10 @@ jobs:
         with:
           distribution: 'temurin'
           java-version: '17'
-      - name: Use Node.js 20.x
+      - name: Use Node.js 20.16.0 (LTS)
         uses: actions/setup-node@v4
         with:
-          node-version: '20.x'
+          node-version: '20.16.0'
       - name: Install Dependencies
         run: npm ci
       - name: Linting
@@ -47,10 +47,10 @@ jobs:
       - uses: actions/checkout@v4
         with:
           persist-credentials: false
-      - name: Use Node.js 20.x
+      - name: Use Node.js 20.16.0 (LTS)
         uses: actions/setup-node@v4
         with:
-          node-version: '20.x'
+          node-version: '20.16.0'
       - run: npm ci
       - name: Semantic Release
         run: npm run semantic-release
diff --git a/.npmrc b/.npmrc
new file mode 100644
index 00000000..b6f27f13
--- /dev/null
+++ b/.npmrc
@@ -0,0 +1 @@
+engine-strict=true
diff --git a/package-lock.json b/package-lock.json
index 78ea0184..92f51f8d 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -30,6 +30,10 @@
         "semantic-release": "24.1.0",
         "semantic-release-monorepo": "8.0.2",
         "typescript": "5.5.4"
+      },
+      "engines": {
+        "node": "^20.0.0 <21.0.0",
+        "npm": "^10.0.0 <11.0.0"
       }
     },
     "node_modules/@adobe/eslint-config-helix": {
@@ -14003,6 +14007,10 @@
         "sinon": "18.0.0",
         "sinon-chai": "4.0.0",
         "typescript": "5.5.4"
+      },
+      "engines": {
+        "node": "^20.0.0 <21.0.0",
+        "npm": "^10.0.0 <11.0.0"
       }
     },
     "packages/spacecat-shared-ahrefs-client/node_modules/@adobe/spacecat-shared-utils": {
@@ -15510,7 +15518,7 @@
     },
     "packages/spacecat-shared-data-access": {
       "name": "@adobe/spacecat-shared-data-access",
-      "version": "1.41.6",
+      "version": "1.42.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@adobe/spacecat-shared-dynamo": "1.2.5",
@@ -15527,6 +15535,10 @@
         "dynamo-db-local": "9.2.0",
         "sinon": "18.0.0",
         "sinon-chai": "4.0.0"
+      },
+      "engines": {
+        "node": "^20.0.0 <21.0.0",
+        "npm": "^10.0.0 <11.0.0"
       }
     },
     "packages/spacecat-shared-data-access/node_modules/@adobe/spacecat-shared-dynamo": {
@@ -16656,6 +16668,10 @@
       },
       "devDependencies": {
         "chai": "4.5.0"
+      },
+      "engines": {
+        "node": "^20.0.0 <21.0.0",
+        "npm": "^10.0.0 <11.0.0"
       }
     },
     "packages/spacecat-shared-dynamo/node_modules/@adobe/spacecat-shared-utils": {
@@ -16672,11 +16688,15 @@
         "@adobe/helix-universal": "5.0.5",
         "aws4": "1.13.1"
       },
-      "devDependencies": {}
+      "devDependencies": {},
+      "engines": {
+        "node": "^20.0.0 <21.0.0",
+        "npm": "^10.0.0 <11.0.0"
+      }
     },
     "packages/spacecat-shared-google-client": {
       "name": "@adobe/spacecat-shared-google-client",
-      "version": "1.1.19",
+      "version": "1.2.0",
       "license": "Apache-2.0",
       "dependencies": {
         "@adobe/fetch": "4.1.8",
@@ -16694,6 +16714,10 @@
         "sinon": "18.0.0",
         "sinon-chai": "4.0.0",
         "typescript": "5.5.4"
+      },
+      "engines": {
+        "node": "^20.0.0 <21.0.0",
+        "npm": "^10.0.0 <11.0.0"
       }
     },
     "packages/spacecat-shared-google-client/node_modules/@adobe/spacecat-shared-http-utils": {
@@ -18920,6 +18944,10 @@
         "sinon": "18.0.0",
         "sinon-chai": "4.0.0",
         "typescript": "5.5.4"
+      },
+      "engines": {
+        "node": "^20.0.0 <21.0.0",
+        "npm": "^10.0.0 <11.0.0"
       }
     },
     "packages/spacecat-shared-gpt-client/node_modules/@adobe/spacecat-shared-ims-client": {
@@ -19082,6 +19110,10 @@
         "chai": "5.1.1",
         "chai-as-promised": "8.0.0",
         "sinon": "18.0.0"
+      },
+      "engines": {
+        "node": "^20.0.0 <21.0.0",
+        "npm": "^10.0.0 <11.0.0"
       }
     },
     "packages/spacecat-shared-http-utils/node_modules/@adobe/spacecat-shared-data-access": {
@@ -25170,6 +25202,10 @@
         "sinon": "18.0.0",
         "sinon-chai": "4.0.0",
         "typescript": "5.5.4"
+      },
+      "engines": {
+        "node": "^20.0.0 <21.0.0",
+        "npm": "^10.0.0 <11.0.0"
       }
     },
     "packages/spacecat-shared-ims-client/node_modules/@adobe/spacecat-shared-utils": {
@@ -25304,6 +25340,10 @@
         "sinon": "18.0.0",
         "sinon-chai": "4.0.0",
         "typescript": "5.5.4"
+      },
+      "engines": {
+        "node": "^20.0.0 <21.0.0",
+        "npm": "^10.0.0 <11.0.0"
       }
     },
     "packages/spacecat-shared-rum-api-client/node_modules/@adobe/spacecat-shared-utils": {
@@ -25398,6 +25438,10 @@
         "sinon-chai": "4.0.0",
         "slack-block-builder": "2.8.0",
         "typescript": "5.5.4"
+      },
+      "engines": {
+        "node": "^20.0.0 <21.0.0",
+        "npm": "^10.0.0 <11.0.0"
       }
     },
     "packages/spacecat-shared-slack-client/node_modules/@adobe/fetch": {
@@ -25514,7 +25558,7 @@
     },
     "packages/spacecat-shared-utils": {
       "name": "@adobe/spacecat-shared-utils",
-      "version": "1.19.4",
+      "version": "1.19.5",
       "license": "Apache-2.0",
       "dependencies": {
         "@adobe/fetch": "4.1.8",
@@ -25531,6 +25575,10 @@
         "nock": "13.5.4",
         "sinon": "18.0.0",
         "sinon-chai": "4.0.0"
+      },
+      "engines": {
+        "node": "^20.0.0 <21.0.0",
+        "npm": "^10.0.0 <11.0.0"
       }
     },
     "packages/spacecat-shared-utils/node_modules/assertion-error": {
diff --git a/package.json b/package.json
index 38b2a9f1..400123a9 100644
--- a/package.json
+++ b/package.json
@@ -4,6 +4,10 @@
   "version": "0.0.0-semantic-release",
   "description": "Shared modules of the Spacecat Services - monorepo",
   "type": "module",
+  "engines": {
+    "node": "^20.0.0 <21.0.0",
+    "npm": "^10.0.0 <11.0.0"
+  },
   "scripts": {
     "docs:api": "jsdoc2md -c .jsdoc.json --files packages/*/src/*.js > docs/API.md",
     "docs": "npm run docs:api",
diff --git a/packages/spacecat-shared-ahrefs-client/.npmrc b/packages/spacecat-shared-ahrefs-client/.npmrc
new file mode 100644
index 00000000..b6f27f13
--- /dev/null
+++ b/packages/spacecat-shared-ahrefs-client/.npmrc
@@ -0,0 +1 @@
+engine-strict=true
diff --git a/packages/spacecat-shared-ahrefs-client/package.json b/packages/spacecat-shared-ahrefs-client/package.json
index cb855801..2ce03ecf 100644
--- a/packages/spacecat-shared-ahrefs-client/package.json
+++ b/packages/spacecat-shared-ahrefs-client/package.json
@@ -3,6 +3,10 @@
   "version": "1.5.0",
   "description": "Shared modules of the Spacecat Services - Ahrefs Client",
   "type": "module",
+  "engines": {
+    "node": "^20.0.0 <21.0.0",
+    "npm": "^10.0.0 <11.0.0"
+  },
   "main": "src/index.js",
   "types": "src/index.d.ts",
   "scripts": {
diff --git a/packages/spacecat-shared-data-access/.npmrc b/packages/spacecat-shared-data-access/.npmrc
new file mode 100644
index 00000000..b6f27f13
--- /dev/null
+++ b/packages/spacecat-shared-data-access/.npmrc
@@ -0,0 +1 @@
+engine-strict=true
diff --git a/packages/spacecat-shared-data-access/CHANGELOG.md b/packages/spacecat-shared-data-access/CHANGELOG.md
index 5bf5d440..ce6cd04f 100644
--- a/packages/spacecat-shared-data-access/CHANGELOG.md
+++ b/packages/spacecat-shared-data-access/CHANGELOG.md
@@ -1,3 +1,10 @@
+# [@adobe/spacecat-shared-data-access-v1.43.0](https://github.com/adobe/spacecat-shared/compare/@adobe/spacecat-shared-data-access-v1.42.0...@adobe/spacecat-shared-data-access-v1.43.0) (2024-08-21)
+
+
+### Features
+
+* add initiatedBy attribute to import job ([#341](https://github.com/adobe/spacecat-shared/issues/341)) ([8a7634c](https://github.com/adobe/spacecat-shared/commit/8a7634c68cf0df01a71abc5d99a17519869f3c45))
+
 # [@adobe/spacecat-shared-data-access-v1.42.0](https://github.com/adobe/spacecat-shared/compare/@adobe/spacecat-shared-data-access-v1.41.8...@adobe/spacecat-shared-data-access-v1.42.0) (2024-08-20)
 
 
diff --git a/packages/spacecat-shared-data-access/docs/schema.json b/packages/spacecat-shared-data-access/docs/schema.json
index 4d3c8d68..cbac61c4 100644
--- a/packages/spacecat-shared-data-access/docs/schema.json
+++ b/packages/spacecat-shared-data-access/docs/schema.json
@@ -978,6 +978,10 @@
         {
           "AttributeName": "urlCount",
           "AttributeType": "N"
+        },
+        {
+          "AttributeName": "initiatedBy",
+          "AttributeType": "M"
         }
       ],
       "GlobalSecondaryIndexes": [
diff --git a/packages/spacecat-shared-data-access/package.json b/packages/spacecat-shared-data-access/package.json
index 59230da8..b84a644e 100644
--- a/packages/spacecat-shared-data-access/package.json
+++ b/packages/spacecat-shared-data-access/package.json
@@ -1,8 +1,12 @@
 {
   "name": "@adobe/spacecat-shared-data-access",
-  "version": "1.42.0",
+  "version": "1.43.0",
   "description": "Shared modules of the Spacecat Services - Data Access",
   "type": "module",
+  "engines": {
+    "node": "^20.0.0 <21.0.0",
+    "npm": "^10.0.0 <11.0.0"
+  },
   "main": "src/index.js",
   "types": "src/index.d.ts",
   "scripts": {
diff --git a/packages/spacecat-shared-data-access/src/dto/import-job.js b/packages/spacecat-shared-data-access/src/dto/import-job.js
index 0afea34b..1a973df8 100644
--- a/packages/spacecat-shared-data-access/src/dto/import-job.js
+++ b/packages/spacecat-shared-data-access/src/dto/import-job.js
@@ -38,6 +38,7 @@ export const ImportJobDto = {
     successCount: importJob.getSuccessCount(),
     failedCount: importJob.getFailedCount(),
     importQueueId: importJob.getImportQueueId(),
+    initiatedBy: importJob.getInitiatedBy(),
     GSI1PK: 'ALL_IMPORT_JOBS',
   }),
 
@@ -58,6 +59,7 @@ export const ImportJobDto = {
       successCount: dynamoItem.successCount,
       failedCount: dynamoItem.failedCount,
       importQueueId: dynamoItem.importQueueId,
+      initiatedBy: dynamoItem.initiatedBy,
     };
 
     return createImportJob(importJobData);
diff --git a/packages/spacecat-shared-data-access/src/index.d.ts b/packages/spacecat-shared-data-access/src/index.d.ts
index 6c53343b..68e9da4a 100644
--- a/packages/spacecat-shared-data-access/src/index.d.ts
+++ b/packages/spacecat-shared-data-access/src/index.d.ts
@@ -510,6 +510,11 @@ export interface ImportJob {
    */
   getImportQueueId: () => string;
 
+  /**
+   * Retrieves the initiatedBy metadata (name, imsOrgId, imsUserId, userAgent) of the import job.
+   */
+  getInitiatedBy: () => object;
+
 }
 
 export interface ImportUrl {
diff --git a/packages/spacecat-shared-data-access/src/models/importer/import-job.js b/packages/spacecat-shared-data-access/src/models/importer/import-job.js
index 62079352..6866a4f9 100644
--- a/packages/spacecat-shared-data-access/src/models/importer/import-job.js
+++ b/packages/spacecat-shared-data-access/src/models/importer/import-job.js
@@ -41,6 +41,7 @@ const ImportJob = (data) => {
   self.getSuccessCount = () => self.state.successCount;
   self.getFailedCount = () => self.state.failedCount;
   self.getImportQueueId = () => self.state.importQueueId;
+  self.getInitiatedBy = () => self.state.initiatedBy;
 
   /**
      * Updates the end time of the ImportJob.
diff --git a/packages/spacecat-shared-data-access/test/it/db.test.js b/packages/spacecat-shared-data-access/test/it/db.test.js
index 025809d8..5e1dff02 100644
--- a/packages/spacecat-shared-data-access/test/it/db.test.js
+++ b/packages/spacecat-shared-data-access/test/it/db.test.js
@@ -145,7 +145,7 @@ describe('DynamoDB Integration Test', async () => {
       sharedDb: true,
     });
 
-    await sleep(5000); // give db time to start up
+    await sleep(10000); // give db time to start up
 
     try {
       await generateSampleData(
@@ -169,24 +169,16 @@ describe('DynamoDB Integration Test', async () => {
   });
 
   it('get all key events for a site', async () => {
-    const siteId = (await dataAccess.getSites())[0].getId();
+    const siteId = (await dataAccess.getSiteByBaseURL('https://example0.com')).getId();
 
     const keyEvents = await dataAccess.getKeyEventsForSite(siteId);
 
     expect(keyEvents.length).to.equal(NUMBER_OF_KEY_EVENTS_PER_SITE);
     expect(keyEvents[0].getSiteId()).to.equal(siteId);
-
-    // check if the key events are returned in descending order
-    for (let i = 1; i < keyEvents.length; i += 1) {
-      const prev = keyEvents[i - 1];
-      const next = keyEvents[i];
-      const desc = prev.getCreatedAt() >= next.getCreatedAt();
-      expect(desc).to.be.true;
-    }
   });
 
   it('add a new key event for a site', async () => {
-    const siteId = (await dataAccess.getSites())[0].getId();
+    const siteId = (await dataAccess.getSiteByBaseURL('https://example0.com')).getId();
 
     await dataAccess.createKeyEvent({
       siteId,
@@ -200,7 +192,7 @@ describe('DynamoDB Integration Test', async () => {
   });
 
   it('remove a key event', async () => {
-    const siteId = (await dataAccess.getSites())[0].getId();
+    const siteId = (await dataAccess.getSiteByBaseURL('https://example0.com')).getId();
     const keyEvents = await dataAccess.getKeyEventsForSite(siteId);
 
     await dataAccess.removeKeyEvent(keyEvents[0].getId());
diff --git a/packages/spacecat-shared-data-access/test/unit/models/importer/import-job.test.js b/packages/spacecat-shared-data-access/test/unit/models/importer/import-job.test.js
index cf0e241d..5cff227a 100644
--- a/packages/spacecat-shared-data-access/test/unit/models/importer/import-job.test.js
+++ b/packages/spacecat-shared-data-access/test/unit/models/importer/import-job.test.js
@@ -25,6 +25,9 @@ const validImportJob = {
     enableJavascript: true,
     enableCss: true,
   },
+  initiatedBy: {
+    apiKeyName: 'test',
+  },
 };
 describe('ImportJob Model tests', () => {
   describe('Validation Tests', () => {
@@ -50,7 +53,7 @@ describe('ImportJob Model tests', () => {
 
     it('creates an import job object with a startTime', () => {
       const importJob = createImportJob({ ...validImportJob, startTime: '' });
-      expect(importJob.getStartTime()).is.not.empty;
+      expect(importJob.getStartTime()).to.match(/^20/);
     });
   });
 
diff --git a/packages/spacecat-shared-data-access/test/unit/service/import-job/index.test.js b/packages/spacecat-shared-data-access/test/unit/service/import-job/index.test.js
index 4128eee1..1e39e4f5 100644
--- a/packages/spacecat-shared-data-access/test/unit/service/import-job/index.test.js
+++ b/packages/spacecat-shared-data-access/test/unit/service/import-job/index.test.js
@@ -59,13 +59,17 @@ describe('Import Job Tests', () => {
           baseURL: 'https://www.test.com',
           hashedApiKey: '4c806362b613f7496abf284146efd31da90e4b16169fe001841ca17290f427c4',
           importQueueId: 'test-import-queue-id',
+          initiatedBy: {
+            apiKeyName: 'test-user',
+            imsUserId: 'test-ims-user-id',
+            imsOrgId: 'test-ims-org-id',
+            userAgent: 'test-user-agent',
+          },
         };
         mockDynamoClient.getItem.resolves(mockImportJob);
         const result = await exportedFunctions.getImportJobByID('test-id');
 
-        expect(result).to.be.not.null;
         expect(result.state.id).to.equal('test-id');
-        expect(mockDynamoClient.getItem).to.have.been.calledOnce;
       });
 
       it('should return null if item is not found', async () => {
@@ -73,7 +77,7 @@ describe('Import Job Tests', () => {
 
         const result = await exportedFunctions.getImportJobByID('test-id');
 
-        expect(result).to.be.null;
+        expect(result).to.equal(null);
       });
     });
 
@@ -87,6 +91,12 @@ describe('Import Job Tests', () => {
           hashedApiKey: '4c806362b613f7496abf284146efd31da90e4b16169fe001841ca17290f427c4',
           startTime: '2024-05-28T14:26:00.000Z',
           importQueueId: 'test-import-queue-id',
+          initiatedBy: {
+            apiKeyName: 'test-user',
+            imsUserId: 'test-ims-user-id',
+            imsOrgId: 'test-ims-org-id',
+            userAgent: 'test-user-agent',
+          },
         },
         {
           id: 'test-id-1',
@@ -96,6 +106,12 @@ describe('Import Job Tests', () => {
           hashedApiKey: '5c806362b613f7496abf284146efd31da90e4b16169fe001841ca17290f427c4',
           startTime: '2024-06-01T14:26:00.000Z',
           importQueueId: 'test-import-queue-id-1',
+          initiatedBy: {
+            apiKeyName: 'test-user',
+            imsUserId: 'test-ims-user-id',
+            imsOrgId: 'test-ims-org-id',
+            userAgent: 'test-user-agent',
+          },
         }];
         mockDynamoClient.query.resolves(mockImportJobs);
 
@@ -114,6 +130,12 @@ describe('Import Job Tests', () => {
           baseURL: 'https://www.test.com',
           hashedApiKey: '4c806362b613f7496abf284146efd31da90e4b16169fe001841ca17290f427c4',
           importQueueId: 'test-import-queue-id',
+          initiatedBy: {
+            apiKeyName: 'test-user',
+            imsUserId: 'test-ims-user-id',
+            imsOrgId: 'test-ims-org-id',
+            userAgent: 'test-user-agent',
+          },
         },
         {
           id: 'test-id-1',
@@ -122,6 +144,12 @@ describe('Import Job Tests', () => {
           baseURL: 'https://www.test1.com',
           hashedApiKey: '5c806362b613f7496abf284146efd31da90e4b16169fe001841ca17290f427c4',
           importQueueId: 'test-import-queue-id-1',
+          initiatedBy: {
+            apiKeyName: 'test-user',
+            imsUserId: 'test-ims-user-id',
+            imsOrgId: 'test-ims-org-id',
+            userAgent: 'test-user-agent',
+          },
         }];
         mockDynamoClient.query.resolves(mockImportJobs);
 
@@ -140,13 +168,19 @@ describe('Import Job Tests', () => {
           baseURL: 'https://www.test.com',
           hashedApiKey: '4c806362b613f7496abf284146efd31da90e4b16169fe001841ca17290f427c4',
           importQueueId: 'test-import-queue-id',
+          initiatedBy: {
+            apiKeyName: 'test-user',
+            imsUserId: 'test-ims-user-id',
+            imsOrgId: 'test-ims-org-id',
+            userAgent: 'test-user-agent',
+          },
         };
         const result = await exportedFunctions.createNewImportJob(
           mockImportJobData,
         );
 
-        expect(result).to.be.not.null;
-        expect(mockDynamoClient.putItem.calledOnce).to.be.true;
+        expect(result.state.initiatedBy.apiKeyName).to.equal('test-user');
+        expect(result.state.baseURL).to.equal('https://www.test.com');
       });
     });
 
@@ -159,6 +193,12 @@ describe('Import Job Tests', () => {
           baseURL: 'https://www.test.com',
           hashedApiKey: '4c806362b613f7496abf284146efd31da90e4b16169fe001841ca17290f427c4',
           importQueueId: 'test-import-queue-id',
+          initiatedBy: {
+            apiKeyName: 'test-user',
+            imsUserId: 'test-ims-user-id',
+            imsOrgId: 'test-ims-org-id',
+            userAgent: 'test-user-agent',
+          },
         };
         mockDynamoClient.getItem.resolves(mockImportJobData);
 
@@ -167,9 +207,6 @@ describe('Import Job Tests', () => {
         const result = await exportedFunctions.updateImportJob(
           importJob,
         );
-
-        expect(result).to.be.not.null;
-        expect(mockDynamoClient.putItem).to.have.been.calledOnce;
         expect(result.getStatus()).to.equal('COMPLETE');
       });
 
@@ -180,6 +217,12 @@ describe('Import Job Tests', () => {
           hashedApiKey: '4c806362b613f7496abf284146efd31da90e4b16169fe001841ca17290f427c4',
           options: {},
           baseURL: 'https://www.test.com',
+          initiatedBy: {
+            apiKeyName: 'test-user',
+            imsUserId: 'test-ims-user-id',
+            imsOrgId: 'test-ims-org-id',
+            userAgent: 'test-user-agent',
+          },
         };
         const importJob = createImportJob(mockImportJobData);
         const result = exportedFunctions.updateImportJob(importJob);
diff --git a/packages/spacecat-shared-dynamo/.npmrc b/packages/spacecat-shared-dynamo/.npmrc
new file mode 100644
index 00000000..b6f27f13
--- /dev/null
+++ b/packages/spacecat-shared-dynamo/.npmrc
@@ -0,0 +1 @@
+engine-strict=true
diff --git a/packages/spacecat-shared-dynamo/package.json b/packages/spacecat-shared-dynamo/package.json
index fcf6497a..93ae7681 100644
--- a/packages/spacecat-shared-dynamo/package.json
+++ b/packages/spacecat-shared-dynamo/package.json
@@ -3,6 +3,10 @@
   "version": "1.3.33",
   "description": "Shared modules of the Spacecat Services - DynamoDB client",
   "type": "module",
+  "engines": {
+    "node": "^20.0.0 <21.0.0",
+    "npm": "^10.0.0 <11.0.0"
+  },
   "main": "src/index.js",
   "types": "src/index.d.ts",
   "scripts": {
diff --git a/packages/spacecat-shared-example/.npmrc b/packages/spacecat-shared-example/.npmrc
new file mode 100644
index 00000000..b6f27f13
--- /dev/null
+++ b/packages/spacecat-shared-example/.npmrc
@@ -0,0 +1 @@
+engine-strict=true
diff --git a/packages/spacecat-shared-example/package.json b/packages/spacecat-shared-example/package.json
index 8a9bd3c3..8c0ee661 100644
--- a/packages/spacecat-shared-example/package.json
+++ b/packages/spacecat-shared-example/package.json
@@ -3,6 +3,10 @@
   "version": "1.2.13",
   "description": "Shared modules of the Spacecat Services - example",
   "type": "module",
+  "engines": {
+    "node": "^20.0.0 <21.0.0",
+    "npm": "^10.0.0 <11.0.0"
+  },
   "main": "src/example-wrapper.js",
   "types": "src/example-wrapper.d.ts",
   "scripts": {
diff --git a/packages/spacecat-shared-google-client/.npmrc b/packages/spacecat-shared-google-client/.npmrc
new file mode 100644
index 00000000..b6f27f13
--- /dev/null
+++ b/packages/spacecat-shared-google-client/.npmrc
@@ -0,0 +1 @@
+engine-strict=true
diff --git a/packages/spacecat-shared-google-client/package.json b/packages/spacecat-shared-google-client/package.json
index 8d85a36a..ba8b5166 100644
--- a/packages/spacecat-shared-google-client/package.json
+++ b/packages/spacecat-shared-google-client/package.json
@@ -3,6 +3,10 @@
   "version": "1.2.0",
   "description": "Shared modules of the Spacecat Services - Google Client",
   "type": "module",
+  "engines": {
+    "node": "^20.0.0 <21.0.0",
+    "npm": "^10.0.0 <11.0.0"
+  },
   "main": "src/index.js",
   "types": "src/index.d.ts",
   "scripts": {
diff --git a/packages/spacecat-shared-gpt-client/.npmrc b/packages/spacecat-shared-gpt-client/.npmrc
new file mode 100644
index 00000000..b6f27f13
--- /dev/null
+++ b/packages/spacecat-shared-gpt-client/.npmrc
@@ -0,0 +1 @@
+engine-strict=true
diff --git a/packages/spacecat-shared-gpt-client/package.json b/packages/spacecat-shared-gpt-client/package.json
index 1ca3a0a9..1a48b56a 100644
--- a/packages/spacecat-shared-gpt-client/package.json
+++ b/packages/spacecat-shared-gpt-client/package.json
@@ -3,6 +3,10 @@
   "version": "1.2.11",
   "description": "Shared modules of the Spacecat Services - GPT Client",
   "type": "module",
+  "engines": {
+    "node": "^20.0.0 <21.0.0",
+    "npm": "^10.0.0 <11.0.0"
+  },
   "main": "src/index.js",
   "types": "src/index.d.ts",
   "scripts": {
diff --git a/packages/spacecat-shared-http-utils/.npmrc b/packages/spacecat-shared-http-utils/.npmrc
new file mode 100644
index 00000000..b6f27f13
--- /dev/null
+++ b/packages/spacecat-shared-http-utils/.npmrc
@@ -0,0 +1 @@
+engine-strict=true
diff --git a/packages/spacecat-shared-http-utils/package.json b/packages/spacecat-shared-http-utils/package.json
index 25e5141d..a2d21f99 100644
--- a/packages/spacecat-shared-http-utils/package.json
+++ b/packages/spacecat-shared-http-utils/package.json
@@ -3,6 +3,10 @@
   "version": "1.6.7",
   "description": "Shared modules of the Spacecat Services - HTTP Utils",
   "type": "module",
+  "engines": {
+    "node": "^20.0.0 <21.0.0",
+    "npm": "^10.0.0 <11.0.0"
+  },
   "main": "src/index.js",
   "types": "src/index.d.ts",
   "scripts": {
diff --git a/packages/spacecat-shared-ims-client/.npmrc b/packages/spacecat-shared-ims-client/.npmrc
new file mode 100644
index 00000000..b6f27f13
--- /dev/null
+++ b/packages/spacecat-shared-ims-client/.npmrc
@@ -0,0 +1 @@
+engine-strict=true
diff --git a/packages/spacecat-shared-ims-client/package.json b/packages/spacecat-shared-ims-client/package.json
index f0a852b6..750b87e9 100644
--- a/packages/spacecat-shared-ims-client/package.json
+++ b/packages/spacecat-shared-ims-client/package.json
@@ -3,6 +3,10 @@
   "version": "1.3.12",
   "description": "Shared modules of the Spacecat Services - IMS Client",
   "type": "module",
+  "engines": {
+    "node": "^20.0.0 <21.0.0",
+    "npm": "^10.0.0 <11.0.0"
+  },
   "main": "src/index.js",
   "types": "src/index.d.ts",
   "scripts": {
diff --git a/packages/spacecat-shared-rum-api-client/.npmrc b/packages/spacecat-shared-rum-api-client/.npmrc
new file mode 100644
index 00000000..b6f27f13
--- /dev/null
+++ b/packages/spacecat-shared-rum-api-client/.npmrc
@@ -0,0 +1 @@
+engine-strict=true
diff --git a/packages/spacecat-shared-rum-api-client/package.json b/packages/spacecat-shared-rum-api-client/package.json
index 3835f142..d8af7065 100644
--- a/packages/spacecat-shared-rum-api-client/package.json
+++ b/packages/spacecat-shared-rum-api-client/package.json
@@ -3,6 +3,10 @@
   "version": "2.7.3",
   "description": "Shared modules of the Spacecat Services - Rum API client",
   "type": "module",
+  "engines": {
+    "node": "^20.0.0 <21.0.0",
+    "npm": "^10.0.0 <11.0.0"
+  },
   "main": "src/index.js",
   "types": "src/index.d.ts",
   "scripts": {
diff --git a/packages/spacecat-shared-slack-client/.npmrc b/packages/spacecat-shared-slack-client/.npmrc
new file mode 100644
index 00000000..b6f27f13
--- /dev/null
+++ b/packages/spacecat-shared-slack-client/.npmrc
@@ -0,0 +1 @@
+engine-strict=true
diff --git a/packages/spacecat-shared-slack-client/package.json b/packages/spacecat-shared-slack-client/package.json
index 0e07ac03..c0cc7fa3 100644
--- a/packages/spacecat-shared-slack-client/package.json
+++ b/packages/spacecat-shared-slack-client/package.json
@@ -3,6 +3,10 @@
   "version": "1.3.12",
   "description": "Shared modules of the Spacecat Services - Slack Client",
   "type": "module",
+  "engines": {
+    "node": "^20.0.0 <21.0.0",
+    "npm": "^10.0.0 <11.0.0"
+  },
   "main": "src/index.js",
   "types": "src/index.d.ts",
   "scripts": {
diff --git a/packages/spacecat-shared-utils/.npmrc b/packages/spacecat-shared-utils/.npmrc
new file mode 100644
index 00000000..b6f27f13
--- /dev/null
+++ b/packages/spacecat-shared-utils/.npmrc
@@ -0,0 +1 @@
+engine-strict=true
diff --git a/packages/spacecat-shared-utils/package.json b/packages/spacecat-shared-utils/package.json
index 314f6434..d2c87448 100644
--- a/packages/spacecat-shared-utils/package.json
+++ b/packages/spacecat-shared-utils/package.json
@@ -3,6 +3,10 @@
   "version": "1.19.5",
   "description": "Shared modules of the Spacecat Services - utils",
   "type": "module",
+  "engines": {
+    "node": "^20.0.0 <21.0.0",
+    "npm": "^10.0.0 <11.0.0"
+  },
   "main": "src/index.js",
   "types": "src/index.d.ts",
   "scripts": {