diff --git a/action-validator/action.yml b/action-validator/action.yml
index 16bfe08..6a4374f 100644
--- a/action-validator/action.yml
+++ b/action-validator/action.yml
@@ -4,14 +4,14 @@ inputs:
   version:
     description: action-validator version to install
     required: false
-    default: 0.6.0
+    default: 0.9.0
 
 runs:
   using: "composite"
   steps:
     - name: Cache
       id: cache
-      uses: actions/cache@v4
+      uses: actions/cache@v5
       with:
         path: /usr/local/bin/action-validator
         key: action-validator-${{ inputs.version }}