diff --git a/.github/actions/install-env/action.yml b/.github/actions/install-env/action.yml
index f809966ce9..09c1fda535 100644
--- a/.github/actions/install-env/action.yml
+++ b/.github/actions/install-env/action.yml
@@ -26,7 +26,7 @@ runs:
       uses: actions/cache@v4
       with:
         path: ~/.local # the path depends on the OS
-        key: poetry-2 # modify to reset cache
+        key: poetry-3  # modify to reset cache
 
     - name: Install poetry
       uses: snok/install-poetry@v1