diff --git a/packages/core/package.json b/packages/core/package.json
index be089f76..23794ce4 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": "^22.9.1"
   }
 }
diff --git a/packages/fs-aws/package.json b/packages/fs-aws/package.json
index c5827378..5ab33d33 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": "^22.9.1",
     "@smithy/types": "*"
   },
   "publishConfig": {
diff --git a/packages/fs/package.json b/packages/fs/package.json
index c725397c..af3f03af 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": "^22.9.1"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/middleware/package.json b/packages/middleware/package.json
index 93edeadd..8a84d242 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": "^22.9.1"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/source-aws/package.json b/packages/source-aws/package.json
index 67140511..37e23418 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": "^22.9.1"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/source-file/package.json b/packages/source-file/package.json
index 28d2a11d..0f0d94bd 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": "^22.9.1"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/source-http/package.json b/packages/source-http/package.json
index 170eb71a..e13aaad2 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": "^22.9.1"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/source-memory/package.json b/packages/source-memory/package.json
index 75d949f9..6bac4459 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": "^22.9.1"
   },
   "publishConfig": {
     "access": "public"
diff --git a/packages/source/package.json b/packages/source/package.json
index abda5549..2cd9bd1f 100644
--- a/packages/source/package.json
+++ b/packages/source/package.json
@@ -19,7 +19,7 @@
   },
   "dependencies": {},
   "devDependencies": {
-    "@types/node": "^18.16.19"
+    "@types/node": "^22.9.1"
   },
   "publishConfig": {
     "access": "public"
diff --git a/yarn.lock b/yarn.lock
index d2552ee5..b270c5f9 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@^22.9.1":
+  version "22.9.1"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-22.9.1.tgz#bdf91c36e0e7ecfb7257b2d75bf1b206b308ca71"
+  integrity sha512-p8Yy/8sw1caA8CdRIQBG5tiLHmxtQKObCijiAa9Ez+d4+PRffM4054xbju0msf+cvhJpnFEeNjxmVT/0ipktrg==
+  dependencies:
+    undici-types "~6.19.8"
 
 "@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@~6.19.8:
+  version "6.19.8"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-6.19.8.tgz#35111c9d1437ab83a7cdc0abae2f26d88eda0a02"
+  integrity sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw==
+
 unique-filename@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/unique-filename/-/unique-filename-3.0.0.tgz#48ba7a5a16849f5080d26c760c86cf5cf05770ea"