diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
index d748c5969..3f8d1f4a5 100644
--- a/.github/workflows/lint.yaml
+++ b/.github/workflows/lint.yaml
@@ -52,7 +52,7 @@ jobs:
               uses: actions/cache@v4
               with:
                   path: ${{ steps.composer-cache.outputs.dir }}
-                  key: ${{ runner.os }}-composer-${{ hashFiles('composer.lock') }}
+                  key: ${{ runner.os }}-composer-${{ hashFiles('composer.json', 'composer.lock') }}
                   restore-keys: ${{ runner.os }}-composer-
 
             - name: "Install dependencies"
diff --git a/.github/workflows/tests.yaml b/.github/workflows/tests.yaml
index 3346852b4..dbc072c62 100644
--- a/.github/workflows/tests.yaml
+++ b/.github/workflows/tests.yaml
@@ -56,7 +56,7 @@ jobs:
               uses: actions/cache@v4
               with:
                   path: ${{ steps.composer-cache.outputs.dir }}
-                  key: ${{ runner.os }}-composer-${{ hashFiles('composer.lock') }}
+                  key: ${{ runner.os }}-composer-${{ hashFiles('composer.json', 'composer.lock') }}
                   restore-keys: ${{ runner.os }}-composer-
 
             - name: "Install dependencies"