diff --git a/examples/snippets/package.json b/examples/snippets/package.json
index 89ce30cea1..fd9f55c6e5 100644
--- a/examples/snippets/package.json
+++ b/examples/snippets/package.json
@@ -44,7 +44,7 @@
     "@valkey/valkey-glide": "^2.2.1",
     "aws-sdk": "^2.1693.0",
     "aws-sdk-client-mock": "^4.1.0",
-    "zod": "^4.1.13"
+    "zod": "^4.2.0"
   },
   "dependencies": {
     "arktype": "^2.1.28",
diff --git a/package-lock.json b/package-lock.json
index 724ee4498f..34dfecc050 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -105,7 +105,7 @@
         "@valkey/valkey-glide": "^2.2.1",
         "aws-sdk": "^2.1693.0",
         "aws-sdk-client-mock": "^4.1.0",
-        "zod": "^4.1.13"
+        "zod": "^4.2.0"
       }
     },
     "examples/snippets/node_modules/@valkey/valkey-glide": {
@@ -11107,9 +11107,9 @@
       }
     },
     "node_modules/zod": {
-      "version": "4.1.13",
-      "resolved": "https://registry.npmjs.org/zod/-/zod-4.1.13.tgz",
-      "integrity": "sha512-AvvthqfqrAhNH9dnfmrfKzX5upOdjUVJYFqNSlkmGf64gRaTzlPwz99IHYnVs28qYAybvAlBV+H7pn0saFY4Ig==",
+      "version": "4.2.0",
+      "resolved": "https://registry.npmjs.org/zod/-/zod-4.2.0.tgz",
+      "integrity": "sha512-Bd5fw9wlIhtqCCxotZgdTOMwGm1a0u75wARVEY9HMs1X17trvA/lMi4+MGK5EUfYkXVTbX8UDiDKW4OgzHVUZw==",
       "dev": true,
       "license": "MIT",
       "funding": {
@@ -11128,7 +11128,7 @@
       "devDependencies": {
         "@aws-lambda-powertools/parser": "2.30.0",
         "@aws-lambda-powertools/testing-utils": "file:../testing",
-        "zod": "^4.1.13"
+        "zod": "^4.2.0"
       }
     },
     "packages/commons": {
@@ -11211,7 +11211,7 @@
       "devDependencies": {
         "avro-js": "^1.12.1",
         "protobufjs": "^7.5.4",
-        "zod": "^4.1.13"
+        "zod": "^4.2.0"
       },
       "peerDependencies": {
         "arktype": ">=2.0.0",
@@ -11334,7 +11334,7 @@
         "@standard-schema/spec": "^1.0.0"
       },
       "devDependencies": {
-        "zod": "^4.1.13"
+        "zod": "^4.2.0"
       },
       "peerDependencies": {
         "@middy/core": "4.x || 5.x || 6.x",
diff --git a/packages/batch/package.json b/packages/batch/package.json
index 0e8c0d123a..03762cd38e 100644
--- a/packages/batch/package.json
+++ b/packages/batch/package.json
@@ -90,6 +90,6 @@
   "devDependencies": {
     "@aws-lambda-powertools/parser": "2.30.0",
     "@aws-lambda-powertools/testing-utils": "file:../testing",
-    "zod": "^4.1.13"
+    "zod": "^4.2.0"
   }
 }
diff --git a/packages/kafka/package.json b/packages/kafka/package.json
index 11db5e1117..875c8720a3 100644
--- a/packages/kafka/package.json
+++ b/packages/kafka/package.json
@@ -118,6 +118,6 @@
   "devDependencies": {
     "avro-js": "^1.12.1",
     "protobufjs": "^7.5.4",
-    "zod": "^4.1.13"
+    "zod": "^4.2.0"
   }
 }
diff --git a/packages/parser/package.json b/packages/parser/package.json
index 86ad64630b..3b83c29213 100644
--- a/packages/parser/package.json
+++ b/packages/parser/package.json
@@ -217,6 +217,6 @@
     }
   },
   "devDependencies": {
-    "zod": "^4.1.13"
+    "zod": "^4.2.0"
   }
 }