diff --git a/.github/workflows/run_static_checks.yaml b/.github/workflows/run_static_checks.yaml
new file mode 100644
index 000000000..44f2ac89c
--- /dev/null
+++ b/.github/workflows/run_static_checks.yaml
@@ -0,0 +1,29 @@
+name: Run static checks
+
+concurrency:
+  group: test-${{ github.event_name }}-${{ github.ref }}
+  cancel-in-progress: true
+
+on:
+  push:
+    tags:
+      - v*
+      - e*
+  pull_request:
+
+jobs:
+    run_static_analysis:
+        strategy:
+          matrix:
+            emqx_builder:
+              - 5.0-3:24.1.5-3 # run dialyzer on latest OTP
+
+        runs-on: self-hosted
+        container: "ghcr.io/emqx/emqx-builder/${{ matrix.emqx_builder }}-ubuntu20.04"
+
+        steps:
+        - uses: actions/checkout@v2
+        - name: xref
+          run: make xref
+        - name: dialyzer
+          run: make dialyzer
diff --git a/.github/workflows/run_test_cases.yaml b/.github/workflows/run_test_cases.yaml
index bb0fb1c82..67e3c922c 100644
--- a/.github/workflows/run_test_cases.yaml
+++ b/.github/workflows/run_test_cases.yaml
@@ -12,22 +12,6 @@ on:
   pull_request:
 
 jobs:
-    run_static_analysis:
-        strategy:
-          matrix:
-            emqx_builder:
-              - 5.0-3:24.1.5-3 # run dialyzer on latest OTP
-
-        runs-on: ubuntu-20.04
-        container: "ghcr.io/emqx/emqx-builder/${{ matrix.emqx_builder }}-ubuntu20.04"
-
-        steps:
-        - uses: actions/checkout@v2
-        - name: xref
-          run: make xref
-        - name: dialyzer
-          run: make dialyzer
-
     run_proper_test:
         strategy:
           matrix: