diff --git a/packages/aws-cdk-lib/aws-appsync/lib/code.ts b/packages/aws-cdk-lib/aws-appsync/lib/code.ts
index d38a2ee672f1f..840103b92d652 100644
--- a/packages/aws-cdk-lib/aws-appsync/lib/code.ts
+++ b/packages/aws-cdk-lib/aws-appsync/lib/code.ts
@@ -35,7 +35,7 @@ export abstract class Code {
   /**
    * Inline code for AppSync function
    * @returns `InlineCode` with inline code.
-   * @param code The actual handler code (limited to 4KiB)
+   * @param code The actual handler code (limited to 4MB)
    */
   public static fromInline(code: string): InlineCode {
     return new InlineCode(code);
diff --git a/packages/aws-cdk-lib/aws-lambda/lib/code.ts b/packages/aws-cdk-lib/aws-lambda/lib/code.ts
index dd7fc905da36f..4a2bcf70a2d85 100644
--- a/packages/aws-cdk-lib/aws-lambda/lib/code.ts
+++ b/packages/aws-cdk-lib/aws-lambda/lib/code.ts
@@ -32,7 +32,7 @@ export abstract class Code {
   /**
    * Inline code for Lambda handler
    * @returns `LambdaInlineCode` with inline code.
-   * @param code The actual handler code (limited to 4KiB)
+   * @param code The actual handler code (limited to 4MB)
    */
   public static fromInline(code: string): InlineCode {
     return new InlineCode(code);