diff --git a/.github/workflows/tests.yml b/.github/workflows/tests.yml
index 04bcaa127..190f3d722 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/tests.yml
@@ -27,7 +27,7 @@ jobs:
       uses: Homebrew/actions/setup-homebrew@master
 
     - name: Set up Ruby
-      uses: ruby/setup-ruby@a6e6f86333f0a2523ece813039b8b4be04560854 # v1.190.0
+      uses: ruby/setup-ruby@52753b7da854d5c07df37391a986c76ab4615999 # v1.191.0
       with:
         bundler-cache: true
 
@@ -53,7 +53,7 @@ jobs:
       uses: Homebrew/actions/setup-homebrew@master
 
     - name: Set up Ruby
-      uses: ruby/setup-ruby@a6e6f86333f0a2523ece813039b8b4be04560854 # v1.190.0
+      uses: ruby/setup-ruby@52753b7da854d5c07df37391a986c76ab4615999 # v1.191.0
       with:
         bundler-cache: true