diff --git a/.github/workflows/docker.yml b/.github/workflows/docker.yml
index 3cea83b..2106671 100644
--- a/.github/workflows/docker.yml
+++ b/.github/workflows/docker.yml
@@ -29,7 +29,7 @@ jobs:
           fetch-tags: true
 
       - name: Set up Ruby
-        uses: ruby/setup-ruby@a0102e0972be65f351c307e2d64b9314a57c8073 # v1.324.0
+        uses: ruby/setup-ruby@762794c140bbeda0f1224786aa33b4b46783a6c1 # v1.326.0
         with:
           rubygems: "latest"
           bundler: "latest"