diff --git a/.github/workflows/build-verification.yml b/.github/workflows/build-verification.yml
index c9e9ffed..7d8e3681 100644
--- a/.github/workflows/build-verification.yml
+++ b/.github/workflows/build-verification.yml
@@ -1,5 +1,8 @@
 name: Verify Build
 
+permissions:
+  contents: read
+
 on:
   pull_request:
     branches: [ main ]
diff --git a/.github/workflows/cross-platform-testing-build-from-source.yml b/.github/workflows/cross-platform-testing-build-from-source.yml
index e2b13a8c..9c20a9fd 100644
--- a/.github/workflows/cross-platform-testing-build-from-source.yml
+++ b/.github/workflows/cross-platform-testing-build-from-source.yml
@@ -1,5 +1,8 @@
 name: Run Cross-Platform Tests (Build From Source)
 
+permissions:
+  contents: read
+
 on:
   push:
     branches:
diff --git a/.github/workflows/cross-platform-testing-use-development-release.yml b/.github/workflows/cross-platform-testing-use-development-release.yml
index 931ba0d8..85e745b9 100644
--- a/.github/workflows/cross-platform-testing-use-development-release.yml
+++ b/.github/workflows/cross-platform-testing-use-development-release.yml
@@ -1,5 +1,8 @@
 name: Run Cross-Platform Tests (Use Development Release)
 
+permissions:
+  contents: read
+
 on:
   workflow_run:
     workflows: [Create Development Release]
diff --git a/.github/workflows/development-release.yml b/.github/workflows/development-release.yml
index e18d1daf..f78ab407 100644
--- a/.github/workflows/development-release.yml
+++ b/.github/workflows/development-release.yml
@@ -1,5 +1,8 @@
 name: Create Development Release
 
+permissions:
+  contents: read
+
 on:
   workflow_dispatch:
     inputs:
diff --git a/.github/workflows/production-release.yml b/.github/workflows/production-release.yml
index b2bd5e93..1a4b45f0 100644
--- a/.github/workflows/production-release.yml
+++ b/.github/workflows/production-release.yml
@@ -1,5 +1,8 @@
 name: Create Production Release
 
+permissions:
+  contents: read
+
 on:
   workflow_dispatch:
     inputs: