diff --git a/README.md b/README.md
index d93953a..a1ff412 100644
--- a/README.md
+++ b/README.md
@@ -130,12 +130,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       # add Socket Firewall to the runner environment
-      - uses: socketdev/action@v1
+      - uses: socketdev/action@ba6de6cc0565af1f42295590380973573297e31f
         with:
           mode: firewall-free
       
       # setup your project (e.g. checkout, setup-node, etc...)
-      - uses: actions/checkout@v5
+      - uses: actions/checkout@0c366fd6a839edf440554fa01a7085ccba70ac98
       
       # example usage
       - run: sfw npm ci