diff --git a/.github/workflows/codacy-analysis.yml b/.github/workflows/codacy-analysis.yml
index 920224d3..f00965a0 100644
--- a/.github/workflows/codacy-analysis.yml
+++ b/.github/workflows/codacy-analysis.yml
@@ -17,6 +17,10 @@ on:
   schedule:
     - cron: '45 16 * * 1'
 
+permissions:
+  contents: read
+  security-events: write
+
 jobs:
   codacy-security-scan:
     name: Codacy Security Scan
diff --git a/.github/workflows/codeql-analysis.yml b/.github/workflows/codeql-analysis.yml
index b212c2a3..ec6b7f57 100644
--- a/.github/workflows/codeql-analysis.yml
+++ b/.github/workflows/codeql-analysis.yml
@@ -18,6 +18,10 @@ on:
   schedule:
     - cron: '28 22 * * 5'
 
+permissions:
+  contents: read
+  security-events: write
+
 jobs:
   analyze:
     name: Analyze
diff --git a/.github/workflows/eslint.yml b/.github/workflows/eslint.yml
index 7b6c30d0..6324c160 100644
--- a/.github/workflows/eslint.yml
+++ b/.github/workflows/eslint.yml
@@ -1,6 +1,4 @@
 name: ESLint Check
-permissions:
-  contents: read
 
 on:
   push:
@@ -14,6 +12,9 @@ on:
       - 'js/package-lock.json'
       - .github/workflows/eslint.yml
 
+permissions:
+  contents: read
+
 jobs:
   eslint:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index bb396de5..d347a6fb 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -4,8 +4,12 @@ on:
   push:
     tags: '[0-9]+.[0-9]?[0-9]?[0-9]?.?[0-9]+'
 
+permissions: {}
+
 jobs:
   draft:
+    permissions:
+      contents: write
     runs-on: ubuntu-latest
     steps:
       - name: Fetch changelog from tag
diff --git a/.github/workflows/snyk-scan.yml b/.github/workflows/snyk-scan.yml
index e48dfa08..2dc75680 100644
--- a/.github/workflows/snyk-scan.yml
+++ b/.github/workflows/snyk-scan.yml
@@ -8,6 +8,11 @@ on:
     branches: [ master ]
   pull_request:
     branches: [ master ]
+
+permissions:
+  contents: read
+  security-events: write
+
 jobs:
   # https://github.com/snyk/actions/tree/master/php
   snyk-php:
diff --git a/.github/workflows/test-results.yml b/.github/workflows/test-results.yml
index 2a315b7a..c918e4fa 100644
--- a/.github/workflows/test-results.yml
+++ b/.github/workflows/test-results.yml
@@ -5,6 +5,7 @@ on:
     workflows: ["Tests"]
     types:
       - completed
+
 permissions: {}
 
 jobs:
diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index a33660b2..cc5dbe33 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -1,10 +1,13 @@
 name: Tests
+
 on:
   push:
   pull_request:
     branches: [ master ]
   workflow_dispatch:
 
+permissions: {}
+
 jobs:
 
   Composer: