diff --git a/.github/workflows/tests_coverage.yml b/.github/workflows/tests_coverage.yml
index 6ebd650..ff352b1 100644
--- a/.github/workflows/tests_coverage.yml
+++ b/.github/workflows/tests_coverage.yml
@@ -1,4 +1,6 @@
 name: Tests&Coverage
+permissions:
+  contents: read
 
 on:
   push: