diff --git a/packages/aws-cdk-lib/aws-ec2/lib/vpc-endpoint.ts b/packages/aws-cdk-lib/aws-ec2/lib/vpc-endpoint.ts
index c5b851c3983a3..b31c2bc61c30b 100644
--- a/packages/aws-cdk-lib/aws-ec2/lib/vpc-endpoint.ts
+++ b/packages/aws-cdk-lib/aws-ec2/lib/vpc-endpoint.ts
@@ -118,6 +118,14 @@ export enum VpcEndpointIpAddressType {
    * address ranges and the endpoint service accepts both IPv4 and IPv6 requests.
    */
   DUALSTACK = 'dualstack',
+  /**
+   * PLACEHOLDER_COMMENT_TO_BE_FILLED_OUT
+   */
+  SERVICE_DEFINED = 'service-defined',
+  /**
+   * PLACEHOLDER_COMMENT_TO_BE_FILLED_OUT
+   */
+  NOT_SPECIFIED = 'not-specified',
 }
 
 /**
@@ -145,6 +153,10 @@ export enum VpcEndpointDnsRecordIpType {
    * The IP address type must be Dualstack.
    */
   SERVICE_DEFINED = 'service-defined',
+  /**
+   * PLACEHOLDER_COMMENT_TO_BE_FILLED_OUT
+   */
+  NOT_SPECIFIED = 'not-specified',
 }
 
 /**
diff --git a/tools/@aws-cdk/enum-updater/lib/static-enum-mapping.json b/tools/@aws-cdk/enum-updater/lib/static-enum-mapping.json
index db88d622af1bb..00be963c6e0b6 100644
--- a/tools/@aws-cdk/enum-updater/lib/static-enum-mapping.json
+++ b/tools/@aws-cdk/enum-updater/lib/static-enum-mapping.json
@@ -157,7 +157,7 @@
     "VpcEndpointIpAddressType": {
       "cdk_path": "aws-cdk/packages/aws-cdk-lib/aws-ec2/lib/vpc-endpoint.ts",
       "sdk_service": "ec2",
-      "sdk_enum_name": "IpAddressType",
+      "sdk_enum_name": "DnsRecordIpType",
       "match_percentage": 1
     },
     "VpcEndpointDnsRecordIpType": {
@@ -1371,4 +1371,4 @@
       "match_percentage": 1
     }
   }
-}
+}
\ No newline at end of file