diff --git a/.github/oxid-esales/module-evat.yml b/.github/oxid-esales/module-evat.yaml
similarity index 93%
rename from .github/oxid-esales/module-evat.yml
rename to .github/oxid-esales/module-evat.yaml
index ac0eaf2..f073b7f 100644
--- a/.github/oxid-esales/module-evat.yml
+++ b/.github/oxid-esales/module-evat.yaml
@@ -25,7 +25,7 @@ install_module:
 
 phpunit:
   matrix:
-    testplan: '["~/defaults/module_phpunit_unit.yml","~/defaults/module_phpunit_integration.yml"]'
+    testplan: '["~/defaults/module_phpunit_unit.yaml","~/defaults/module_phpunit_integration.yaml"]'
   load_shop: *install_module_prefix
 
 codeception:
diff --git a/.github/workflows/dispatch_module.yml b/.github/workflows/dispatch_module.yaml
similarity index 92%
rename from .github/workflows/dispatch_module.yml
rename to .github/workflows/dispatch_module.yaml
index de6c51e..dac9855 100644
--- a/.github/workflows/dispatch_module.yml
+++ b/.github/workflows/dispatch_module.yaml
@@ -25,7 +25,7 @@ on:
         type: string
         required: true
         description: 'URL/PATH of the testplan to run'
-        default: '~/defaults/7.1.x.yml,~/module-evat.yml'
+        default: '~/defaults/7.1.x.yaml,~/module-evat.yaml'
 
 jobs:
   build_testplan:
@@ -40,10 +40,10 @@ jobs:
           # shellcheck disable=SC2088 # Tilde expansion happens in the workflow and not by bash
           case '${{inputs.limit}}' in
             "no") LIMIT='';;
-            "PHP8.1/MySQL5.7") LIMIT='~/defaults/php8.1_mysql5.7_only.yml,' ;;
-            "PHP8.1/MySQL8.0") LIMIT='~/defaults/php8.1_mysql8.0_only.yml,' ;;
-            "PHP8.2/MySQL5.7") LIMIT='~/defaults/php8.2_mysql5.7_only.yml,' ;;
-            "PHP8.2/MySQL8.0") LIMIT='~/defaults/php8.2_mysql8.0_only.yml,' ;;
+            "PHP8.1/MySQL5.7") LIMIT='~/defaults/php8.1_mysql5.7_only.yaml,' ;;
+            "PHP8.1/MySQL8.0") LIMIT='~/defaults/php8.1_mysql8.0_only.yaml,' ;;
+            "PHP8.2/MySQL5.7") LIMIT='~/defaults/php8.2_mysql5.7_only.yaml,' ;;
+            "PHP8.2/MySQL8.0") LIMIT='~/defaults/php8.2_mysql8.0_only.yaml,' ;;
             *) echo "Illegal choice, fix the workflow"
                exit 1
                ;;
@@ -51,7 +51,7 @@ jobs:
           case '${{ inputs.scenario}}' in
             "7.1.x")
               # shellcheck disable=SC2088 # Tilde expansion happens in the workflow and not by bash
-              TESTPLAN="~/defaults/7.1.x.yml,${LIMIT}~/module-evat.yml"
+              TESTPLAN="~/defaults/7.1.x.yaml,${LIMIT}~/module-evat.yaml"
               ;;
             "use custom testplan")
               # shellcheck disable=SC2088 # Tilde expansion happens in the workflow and not by bash
@@ -66,7 +66,7 @@ jobs:
 
   dispatch_stable:
     needs: build_testplan
-    uses: oxid-eSales/github-actions/.github/workflows/call-universal_test_workflow.yml@v4
+    uses: oxid-eSales/github-actions/.github/workflows/call-universal_test_workflow.yaml@v4
     with:
       testplan: ${{ needs.build_testplan.outputs.testplan }}
       runs_on: "ubuntu-latest"
diff --git a/.github/workflows/pull_module_71x.yml b/.github/workflows/pull_module_71x.yaml
similarity index 90%
rename from .github/workflows/pull_module_71x.yml
rename to .github/workflows/pull_module_71x.yaml
index b23265d..9382850 100644
--- a/.github/workflows/pull_module_71x.yml
+++ b/.github/workflows/pull_module_71x.yaml
@@ -7,9 +7,9 @@ on:
 
 jobs:
   pull_module:
-    uses: oxid-eSales/github-actions/.github/workflows/call-universal_test_workflow.yml@v4
+    uses: oxid-eSales/github-actions/.github/workflows/call-universal_test_workflow.yaml@v4
     with:
-      testplan: '~/defaults/7.1.x.yml,~/module-evat.yml'
+      testplan: '~/defaults/7.1.x.yaml,~/module-evat.yaml'
       runs_on: '"ubuntu-latest"'
       defaults: 'v4'
       plan_folder: '.github/oxid-esales'
@@ -33,6 +33,6 @@ jobs:
           repo: module-workflows
           github_user: ${{ secrets.CI_USER }}
           github_token: ${{ secrets.GH_CI_JENKINS_TOKEN }}
-          workflow_file_name: evat_workflow.yml
+          workflow_file_name: evat_workflow.yaml
           ref: "b-7.1.x"
           client_payload: "{\"php\": \"8.2\", \"mysql\": \"8.0\", \"edition\": \"ee\", \"ref\": \"${{ github.ref_name }}\"}"
diff --git a/.github/workflows/push_module_71x.yml b/.github/workflows/push_module_71x.yaml
similarity index 86%
rename from .github/workflows/push_module_71x.yml
rename to .github/workflows/push_module_71x.yaml
index be3a3f4..1056bc6 100644
--- a/.github/workflows/push_module_71x.yml
+++ b/.github/workflows/push_module_71x.yaml
@@ -7,9 +7,9 @@ on:
 
 jobs:
   push_module:
-    uses: oxid-eSales/github-actions/.github/workflows/call-universal_test_workflow.yml@v4
+    uses: oxid-eSales/github-actions/.github/workflows/call-universal_test_workflow.yaml@v4
     with:
-      testplan: '~/defaults/7.1.x.yml,~/module-evat.yml'
+      testplan: '~/defaults/7.1.x.yaml,~/module-evat.yaml'
       runs_on: '"ubuntu-latest"'
       defaults: 'v4'
       plan_folder: '.github/oxid-esales'
@@ -33,6 +33,6 @@ jobs:
           repo: module-workflows
           github_user: ${{ secrets.CI_USER }}
           github_token: ${{ secrets.GH_CI_JENKINS_TOKEN }}
-          workflow_file_name: evat_workflow.yml
-          ref: "b-7.1.x"
+          workflow_file_name: evat_workflow.yaml
+          ref: "b-7.1.x-fix-action-lint-errors-OXDEV-8324"
           client_payload: "{\"php\": \"8.2\", \"mysql\": \"8.0\", \"edition\": \"ee\", \"ref\": \"${{ github.ref_name }}\"}"
diff --git a/.github/workflows/schedule.yml b/.github/workflows/schedule.yaml
similarity index 89%
rename from .github/workflows/schedule.yml
rename to .github/workflows/schedule.yaml
index 9e43917..9e8e725 100644
--- a/.github/workflows/schedule.yml
+++ b/.github/workflows/schedule.yaml
@@ -6,9 +6,9 @@ on:
 
 jobs:
   call_matrix:
-    uses: oxid-eSales/github-actions/.github/workflows/call-universal_test_workflow.yml@v4
+    uses: oxid-eSales/github-actions/.github/workflows/call-universal_test_workflow.yaml@v4
     with:
-      testplan: '~/defaults/7.1.x.yml,~/module-evat.yml'
+      testplan: '~/defaults/7.1.x.yaml,~/module-evat.yaml'
       runs_on: '"ubuntu-latest"'
       defaults: 'v4'
       plan_folder: '.github/oxid-esales'
@@ -32,6 +32,6 @@ jobs:
           repo: module-workflows
           github_user: ${{ secrets.CI_USER }}
           github_token: ${{ secrets.GH_CI_JENKINS_TOKEN }}
-          workflow_file_name: evat_workflow.yml
+          workflow_file_name: evat_workflow.yaml
           ref: "b-7.1.x"
           client_payload: "{\"php\": \"8.2\", \"mysql\": \"8.0\", \"edition\": \"ee\", \"ref\": \"${{ github.ref_name }}\"}"