diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index 0eb2db0e..66e331b2 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -1,6 +1,12 @@
 name: "CodeQL"
 
-on: [push]
+on:
+  push:
+    branches: [ dev ]
+  pull_request:
+    branches: [ dev ]
+  schedule:
+    - cron: '43 1 * * 2'
 
 jobs:
   analyze:
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 28375994..5a402b25 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -1,6 +1,8 @@
 name: Run linters
 
-on: [push]
+on:
+  workflow_dispatch:
+  push:
 
 env:
   MAX_LINE_LENGTH: 110