diff --git a/.github/workflows/bench-primitives.yml b/.github/workflows/bench-primitives.yml
index d35855c..dc11cdd 100644
--- a/.github/workflows/bench-primitives.yml
+++ b/.github/workflows/bench-primitives.yml
@@ -1,5 +1,8 @@
 name: rosenpass-ciphers - primitives - benchmark
 
+permissions:
+  contents: write
+
 on:
   pull_request:
   push:
diff --git a/.github/workflows/bench-protocol.yml b/.github/workflows/bench-protocol.yml
index f531651..139e6f6 100644
--- a/.github/workflows/bench-protocol.yml
+++ b/.github/workflows/bench-protocol.yml
@@ -1,5 +1,8 @@
 name: rosenpass - protocol - benchmark
 
+permissions:
+  contents: write
+
 on:
   pull_request:
   push: