diff --git a/.github/workflows/agent-ci.yml b/.github/workflows/agent-ci.yml
index 21e9edd4..948fa8a1 100644
--- a/.github/workflows/agent-ci.yml
+++ b/.github/workflows/agent-ci.yml
@@ -1,5 +1,8 @@
 name: Agent CI
 
+permissions:
+  contents: read
+
 on:
   push:
     branches: ["main"]
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 27bc2309..3ff4de76 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,6 +2,9 @@
 
 name: CI
 
+permissions:
+  contents: read
+
 on:
   push:
     branches: ["main"]