diff --git a/.github/workflows/push.yml b/.github/workflows/push.yml
index 32073b8c7..6ef0d6f3d 100644
--- a/.github/workflows/push.yml
+++ b/.github/workflows/push.yml
@@ -4,6 +4,10 @@ on:
     branches-ignore:
       - "dependabot/*"
   pull_request:
+
+permissions:
+  contents: read
+
 jobs:
   Python:
     runs-on: ubuntu-latest
diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index ac7d32776..6901c0099 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -11,6 +11,9 @@ on:
       - '.github/workflows/shellcheck.yml'
       - '.shellcheckrc'
 
+permissions:
+  contents: read
+
 jobs:
   shellcheck:
     runs-on: ubuntu-latest