diff --git a/install/action.yml b/install/action.yml
index 96acd1c..8539c7b 100644
--- a/install/action.yml
+++ b/install/action.yml
@@ -105,7 +105,7 @@ runs:
 
     - name: Setup Cache
       id: cache
-      uses: actions/cache@v5
+      uses: actions/cache@v6
       with:
         path: ~/.toolhive
         key: toolhive-${{ steps.version.outputs.version }}-${{ steps.detect.outputs.os }}-${{ steps.detect.outputs.arch }}