diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index d61bfab..0977076 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,6 +15,8 @@ jobs:
   build:
     name: "Package stability ${{ matrix.stability }}"
     runs-on: ubuntu-latest
+    permissions:
+      contents: read
 
     strategy:
       matrix:
@@ -22,7 +24,7 @@ jobs:
 
     steps:
       - name: Checkout Repo
-        uses: actions/checkout@v2
+        uses: actions/checkout@v3
 
       - name: Build Container
         run: make build
diff --git a/dockerfile b/Dockerfile
similarity index 100%
rename from dockerfile
rename to Dockerfile