diff --git a/packages/@aws-cdk/cloudformation-diff/package.json b/packages/@aws-cdk/cloudformation-diff/package.json
index 74653564a54fa..144fcf307d1da 100644
--- a/packages/@aws-cdk/cloudformation-diff/package.json
+++ b/packages/@aws-cdk/cloudformation-diff/package.json
@@ -23,7 +23,7 @@
   },
   "license": "Apache-2.0",
   "dependencies": {
-    "@aws-cdk/aws-service-spec": "^0.1.19",
+    "@aws-cdk/aws-service-spec": "^0.1.20",
     "@aws-cdk/service-spec-types": "^0.0.87",
     "chalk": "^4",
     "diff": "^5.2.0",
diff --git a/packages/@aws-cdk/integ-runner/package.json b/packages/@aws-cdk/integ-runner/package.json
index 63fee4e3e13e8..d96b1a8c13351 100644
--- a/packages/@aws-cdk/integ-runner/package.json
+++ b/packages/@aws-cdk/integ-runner/package.json
@@ -74,7 +74,7 @@
     "@aws-cdk/cloud-assembly-schema": "^36.0.5",
     "@aws-cdk/cloudformation-diff": "0.0.0",
     "@aws-cdk/cx-api": "0.0.0",
-    "@aws-cdk/aws-service-spec": "^0.1.19",
+    "@aws-cdk/aws-service-spec": "^0.1.20",
     "cdk-assets": "^2.151.2",
     "@aws-cdk/cdk-cli-wrapper": "0.0.0",
     "aws-cdk": "0.0.0",
diff --git a/packages/aws-cdk-lib/package.json b/packages/aws-cdk-lib/package.json
index 5ef98c3a32478..7e70208977d34 100644
--- a/packages/aws-cdk-lib/package.json
+++ b/packages/aws-cdk-lib/package.json
@@ -136,7 +136,7 @@
     "mime-types": "^2.1.35"
   },
   "devDependencies": {
-    "@aws-cdk/aws-service-spec": "^0.1.19",
+    "@aws-cdk/aws-service-spec": "^0.1.20",
     "@aws-cdk/cdk-build-tools": "0.0.0",
     "@aws-cdk/custom-resource-handlers": "0.0.0",
     "@aws-cdk/pkglint": "0.0.0",
diff --git a/tools/@aws-cdk/spec2cdk/package.json b/tools/@aws-cdk/spec2cdk/package.json
index 94cee724de9ad..e0ece0ee5274a 100644
--- a/tools/@aws-cdk/spec2cdk/package.json
+++ b/tools/@aws-cdk/spec2cdk/package.json
@@ -32,7 +32,7 @@
   },
   "license": "Apache-2.0",
   "dependencies": {
-    "@aws-cdk/aws-service-spec": "^0.1.19",
+    "@aws-cdk/aws-service-spec": "^0.1.20",
     "@aws-cdk/service-spec-importers": "^0.0.46",
     "@aws-cdk/service-spec-types": "^0.0.87",
     "@cdklabs/tskb": "^0.0.3",
diff --git a/yarn.lock b/yarn.lock
index f5098c5fe13cd..5d04c63506035 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -51,10 +51,10 @@
   resolved "https://registry.npmjs.org/@aws-cdk/asset-node-proxy-agent-v6/-/asset-node-proxy-agent-v6-2.0.3.tgz#9b5d213b5ce5ad4461f6a4720195ff8de72e6523"
   integrity sha512-twhuEG+JPOYCYPx/xy5uH2+VUsIEhPTzDY0F1KuB+ocjWWB/KEDiOVL19nHvbPCB6fhWnkykXEMJ4HHcKvjtvg==
 
-"@aws-cdk/aws-service-spec@^0.1.19":
-  version "0.1.19"
-  resolved "https://registry.npmjs.org/@aws-cdk/aws-service-spec/-/aws-service-spec-0.1.19.tgz#f5bb7fc64c2626aa7e2ea4ba4a1878633238be09"
-  integrity sha512-hjAhbTQDM8tdHSXwxoM91o7uk/ZyG9kL/BebkFMlcmMpLAaMB+sXsMNidUZ2cDh+kv7NKmnk2LOMHM5U1UYSTg==
+"@aws-cdk/aws-service-spec@^0.1.20":
+  version "0.1.20"
+  resolved "https://registry.npmjs.org/@aws-cdk/aws-service-spec/-/aws-service-spec-0.1.20.tgz#324e94006566b526135ecffad9a9c6ad38917763"
+  integrity sha512-vxPXsFNGpQK7px2EzK2Q6CHuz0JXVI54P88vSiKpyYFdqKoFkjZodYgALQ93qLnYSK+vACsaaVHEutvuopaymg==
   dependencies:
     "@aws-cdk/service-spec-types" "^0.0.87"
     "@cdklabs/tskb" "^0.0.3"