diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2b62c60..0336394 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
         fetch-depth: 0
         token: ${{secrets.GITHUB_TOKEN}}
 
-    - uses: erlef/setup-beam@e6d7c94229049569db56a7ad5a540c051a010af9 # v1.20.4
+    - uses: erlef/setup-beam@3580539ceec3dc05b0ed51e9e10b08eb7a7c2bb4 # v1.21.0
       with:
         otp-version: 27.3.3
         rebar3-version: 3.24.0