diff --git a/.github/workflows/docker_gcr.yaml b/.github/workflows/docker_gcr.yaml
index 8beb46ad..c12f8bc0 100644
--- a/.github/workflows/docker_gcr.yaml
+++ b/.github/workflows/docker_gcr.yaml
@@ -9,6 +9,7 @@ on:
             - 'templates/**'
             - 'Dockerfile'
             - 'docker/**'
+            - 'composer.lock'
         branches:
             - master
     workflow_dispatch:
diff --git a/.github/workflows/run_tests.yml b/.github/workflows/run_tests.yml
index 4af172bd..c27928b0 100644
--- a/.github/workflows/run_tests.yml
+++ b/.github/workflows/run_tests.yml
@@ -7,6 +7,7 @@ on:
       - 'tests/**'
       - 'templates/**'
       - 'config/**'
+      - 'composer.lock'
     branches:
       - master
   pull_request: