diff --git a/packages/core/src/shared/clients/lambdaClient.ts b/packages/core/src/shared/clients/lambdaClient.ts
index 4872b371f5c..11ce274c448 100644
--- a/packages/core/src/shared/clients/lambdaClient.ts
+++ b/packages/core/src/shared/clients/lambdaClient.ts
@@ -177,7 +177,6 @@ export class DefaultLambdaClient {
             const response = await client.send(
                 new UpdateFunctionCodeCommand({
                     FunctionName: name,
-                    Publish: true,
                     ZipFile: zipFile,
                 })
             )
diff --git a/packages/toolkit/.changes/next-release/Bug Fix-b8966002-0f01-4cfc-aa23-8d9fccd876f0.json b/packages/toolkit/.changes/next-release/Bug Fix-b8966002-0f01-4cfc-aa23-8d9fccd876f0.json
new file mode 100644
index 00000000000..4716afd7a6e
--- /dev/null
+++ b/packages/toolkit/.changes/next-release/Bug Fix-b8966002-0f01-4cfc-aa23-8d9fccd876f0.json	
@@ -0,0 +1,4 @@
+{
+	"type": "Bug Fix",
+	"description": "Lambda deploy always creates new version"
+}