diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 6f28f2e09d..972232ff2b 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -439,6 +439,7 @@ jobs:
           - 5.3.x
           - 5.4.x
           - 5.5.x
+          - 5.6.x
     steps:
       # Check out the code
       - name: Download Artifact
diff --git a/packages/jsii-pacmak/package.json b/packages/jsii-pacmak/package.json
index 085868bfd9..bfaab0bc1a 100644
--- a/packages/jsii-pacmak/package.json
+++ b/packages/jsii-pacmak/package.json
@@ -68,7 +68,7 @@
     "pyright": "^1.1.388"
   },
   "peerDependencies": {
-    "jsii-rosetta": "^0.0.0 || ~5.2.0 || ~5.3.0 || ~5.4.0 || ~5.5.0"
+    "jsii-rosetta": "^0.0.0 || ~5.2.0 || ~5.3.0 || ~5.4.0 || ~5.5.0 || ~5.6.0"
   },
   "keywords": [
     "jsii",