diff --git a/packages/core/package.json b/packages/core/package.json
index be089f76..82e12e10 100644
--- a/packages/core/package.json
+++ b/packages/core/package.json
@@ -19,6 +19,6 @@
     "access": "public"
   },
   "devDependencies": {
-    "@types/node": "^18.16.19"
+    "@types/node": "^22.10.3"
   }
 }
diff --git a/packages/fs-aws/package.json b/packages/fs-aws/package.json
index c5827378..8b02752e 100644
--- a/packages/fs-aws/package.json
+++ b/packages/fs-aws/package.json
@@ -25,7 +25,7 @@
     "@chunkd/source-aws": "11.0.4"
   },
   "devDependencies": {
-    "@types/node": "^18.16.19",
+    "@types/node": "^22.10.3",
     "@smithy/types": "*"
   },
   "publishConfig": {
diff --git a/packages/fs/package.json b/packages/fs/package.json
index c725397c..2da7026a 100644
--- a/packages/fs/package.json
+++ b/packages/fs/package.json
@@ -24,7 +24,7 @@
     "@chunkd/source-http": "^11.1.0"
   },
   "devDependencies": {
-    "@types/node": "^18.16.19"
+    "@types/node": "^22.10.3"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/middleware/package.json b/packages/middleware/package.json
index 93edeadd..554322a5 100644
--- a/packages/middleware/package.json
+++ b/packages/middleware/package.json
@@ -21,7 +21,7 @@
     "@chunkd/source": "^11.1.0"
   },
   "devDependencies": {
-    "@types/node": "^18.16.19"
+    "@types/node": "^22.10.3"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/source-aws/package.json b/packages/source-aws/package.json
index 67140511..b8e674b1 100644
--- a/packages/source-aws/package.json
+++ b/packages/source-aws/package.json
@@ -22,7 +22,7 @@
     "@chunkd/source": "^11.1.0"
   },
   "devDependencies": {
-    "@types/node": "^18.16.19"
+    "@types/node": "^22.10.3"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/source-file/package.json b/packages/source-file/package.json
index 28d2a11d..d5b0a8b5 100644
--- a/packages/source-file/package.json
+++ b/packages/source-file/package.json
@@ -21,7 +21,7 @@
     "@chunkd/source": "^11.1.0"
   },
   "devDependencies": {
-    "@types/node": "^18.16.19"
+    "@types/node": "^22.10.3"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/source-http/package.json b/packages/source-http/package.json
index 170eb71a..1599b46c 100644
--- a/packages/source-http/package.json
+++ b/packages/source-http/package.json
@@ -21,7 +21,7 @@
     "@chunkd/source": "^11.1.0"
   },
   "devDependencies": {
-    "@types/node": "^18.16.19"
+    "@types/node": "^22.10.3"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/source-memory/package.json b/packages/source-memory/package.json
index 75d949f9..e023ef50 100644
--- a/packages/source-memory/package.json
+++ b/packages/source-memory/package.json
@@ -21,7 +21,7 @@
     "@chunkd/source": "^11.1.0"
   },
   "devDependencies": {
-    "@types/node": "^18.16.19"
+    "@types/node": "^22.10.3"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/source/package.json b/packages/source/package.json
index abda5549..9a8cdca0 100644
--- a/packages/source/package.json
+++ b/packages/source/package.json
@@ -19,7 +19,7 @@
   },
   "dependencies": {},
   "devDependencies": {
-    "@types/node": "^18.16.19"
+    "@types/node": "^22.10.3"
   },
   "publishConfig": {
     "access": "public"
diff --git a/yarn.lock b/yarn.lock
index d2552ee5..8d372859 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1721,10 +1721,12 @@
   resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.2.tgz#ee771e2ba4b3dc5b372935d549fd9617bf345b8c"
   integrity sha512-jhuKLIRrhvCPLqwPcx6INqmKeiA5EWrsCOPhrlFSrbrmU4ZMPjj5Ul/oLCMDO98XRUIwVm78xICz4EPCektzeQ==
 
-"@types/node@^18.16.19":
-  version "18.16.19"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-18.16.19.tgz#cb03fca8910fdeb7595b755126a8a78144714eea"
-  integrity sha512-IXl7o+R9iti9eBW4Wg2hx1xQDig183jj7YLn8F7udNceyfkbn1ZxmzZXuak20gR40D7pIkIY1kYGx5VIGbaHKA==
+"@types/node@^22.10.3":
+  version "22.10.3"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-22.10.3.tgz#cdc2a89bf6e5d5e593fad08e83f74d7348d5dd10"
+  integrity sha512-DifAyw4BkrufCILvD3ucnuN8eydUfc/C1GlyrnI+LK6543w5/L3VeVgf05o3B4fqSXP1dKYLOZsKfutpxPzZrw==
+  dependencies:
+    undici-types "~6.20.0"
 
 "@types/normalize-package-data@^2.4.0":
   version "2.4.1"
@@ -6206,6 +6208,11 @@ unbox-primitive@^1.0.2:
     has-symbols "^1.0.3"
     which-boxed-primitive "^1.0.2"
 
+undici-types@~6.20.0:
+  version "6.20.0"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-6.20.0.tgz#8171bf22c1f588d1554d55bf204bc624af388433"
+  integrity sha512-Ny6QZ2Nju20vw1SRHe3d9jVu6gJ+4e3+MMpqu7pqE5HT6WsTSlce++GQmK5UXS8mzV8DSYHrQH+Xrf2jVcuKNg==
+
 unique-filename@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/unique-filename/-/unique-filename-3.0.0.tgz#48ba7a5a16849f5080d26c760c86cf5cf05770ea"