diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1612e41..748111b 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -18,7 +18,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: ruby/setup-ruby@319994f95fa847cf3fb3cd3dbe89f6dcde9f178f # v1.295.0
+      - uses: ruby/setup-ruby@c4e5b1316158f92e3d49443a9d58b31d25ac0f8f # v1.306.0
         with:
           ruby-version: .ruby-version
           bundler-cache: true
@@ -38,7 +38,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: ruby/setup-ruby@319994f95fa847cf3fb3cd3dbe89f6dcde9f178f # v1.295.0
+      - uses: ruby/setup-ruby@c4e5b1316158f92e3d49443a9d58b31d25ac0f8f # v1.306.0
         with:
           ruby-version: .ruby-version
           bundler-cache: true
@@ -81,7 +81,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: ruby/setup-ruby@319994f95fa847cf3fb3cd3dbe89f6dcde9f178f # v1.295.0
+      - uses: ruby/setup-ruby@c4e5b1316158f92e3d49443a9d58b31d25ac0f8f # v1.306.0
         with:
           ruby-version: .ruby-version
           bundler-cache: true