diff --git a/.github/workflows/tests-contributors.yml b/.github/workflows/tests-contributors.yml
index 30b7284f949..d6806625f8a 100644
--- a/.github/workflows/tests-contributors.yml
+++ b/.github/workflows/tests-contributors.yml
@@ -89,10 +89,10 @@ jobs:
           git log --oneline -1 ${{ env.TARGET_BRANCH_NAME }}
           git rebase ${{ env.TARGET_BRANCH_NAME }}
 
-      - name: Check if container changed in this PR
+      - name: Check if rebuild of the container image is required
         id: check-dockerfile-changed
         run: |
-          changes=$(git diff ${{ env.TARGET_BRANCH_NAME }}..HEAD -- dockerfile/anaconda-ci/)
+          changes=$(git diff ${{ env.TARGET_BRANCH_NAME }}..HEAD -- dockerfile/anaconda-ci/ anaconda.spec.in scripts/testing/install_dependencies.sh)
           # print for debugging
           echo "$changes"
           [ -z "$changes" ] || echo "::set-output name=changed::true"
diff --git a/.github/workflows/tests-owners.yml b/.github/workflows/tests-owners.yml
index 5338cbb4cdd..9ff59099204 100644
--- a/.github/workflows/tests-owners.yml
+++ b/.github/workflows/tests-owners.yml
@@ -60,10 +60,10 @@ jobs:
           git log --oneline -1 ${{ env.TARGET_BRANCH_NAME }}
           git rebase ${{ env.TARGET_BRANCH_NAME }}
 
-      - name: Check if container changed in this PR
+      - name: Check if rebuild of the container image is required
         id: check-dockerfile-changed
         run: |
-          changes=$(git diff origin/master..HEAD -- dockerfile/anaconda-ci/)
+          changes=$(git diff origin/master..HEAD -- dockerfile/anaconda-ci/ anaconda.spec.in scripts/testing/install_dependencies.sh)
           # print for debugging
           echo "$changes"
           [ -z "$changes" ] || echo "::set-output name=changed::true"