diff --git a/package.json b/package.json
index aefcdd00..80f0b5a4 100644
--- a/package.json
+++ b/package.json
@@ -48,7 +48,7 @@
     "vitest": "^1.6.0"
   },
   "engines": {
-    "node": ">= 18"
+    "node": ">= 18.13"
   },
   "publishConfig": {
     "@restatedev:registry": "https://registry.npmjs.org",
diff --git a/packages/restate-e2e-services/package.json b/packages/restate-e2e-services/package.json
index 8623e74e..3fe0ae64 100644
--- a/packages/restate-e2e-services/package.json
+++ b/packages/restate-e2e-services/package.json
@@ -40,6 +40,6 @@
     "tsx": "^4.15.7"
   },
   "engines": {
-    "node": ">= 18"
+    "node": ">= 18.13"
   }
 }
diff --git a/packages/restate-sdk-clients/package.json b/packages/restate-sdk-clients/package.json
index 0c3da8c8..8e245e36 100644
--- a/packages/restate-sdk-clients/package.json
+++ b/packages/restate-sdk-clients/package.json
@@ -49,7 +49,7 @@
     "@restatedev/restate-sdk-core": "^1.3.0"
   },
   "engines": {
-    "node": ">= 18"
+    "node": ">= 18.13"
   },
   "directories": {
     "test": "test"
diff --git a/packages/restate-sdk-core/package.json b/packages/restate-sdk-core/package.json
index 311de75b..d95eccb0 100644
--- a/packages/restate-sdk-core/package.json
+++ b/packages/restate-sdk-core/package.json
@@ -45,7 +45,7 @@
     "release": "release-it"
   },
   "engines": {
-    "node": ">= 18"
+    "node": ">= 18.13"
   },
   "directories": {
     "example": "examples",
diff --git a/packages/restate-sdk-examples/package.json b/packages/restate-sdk-examples/package.json
index 7ea720de..f479f997 100644
--- a/packages/restate-sdk-examples/package.json
+++ b/packages/restate-sdk-examples/package.json
@@ -42,6 +42,6 @@
     "tsx": "^4.15.7"
   },
   "engines": {
-    "node": ">= 18"
+    "node": ">= 18.13"
   }
 }
diff --git a/packages/restate-sdk/package.json b/packages/restate-sdk/package.json
index c9bc4dd9..af6de01d 100644
--- a/packages/restate-sdk/package.json
+++ b/packages/restate-sdk/package.json
@@ -89,7 +89,7 @@
     "@types/aws-lambda": "^8.10.115"
   },
   "engines": {
-    "node": ">= 18"
+    "node": ">= 18.13"
   },
   "directories": {
     "example": "examples",