diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 51de97cc..51b9048a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
     - uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # tag=v2.5.0
     - name: Set up Ruby
-      uses: ruby/setup-ruby@eae47962baca661befdfd24e4d6c34ade04858f7 # tag=v1.118.0
+      uses: ruby/setup-ruby@ece82769428359c077b5a5eaff268902a303c101 # tag=v1.120.0
       with:
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
     - name: Run tests
diff --git a/.github/workflows/schedule-doc-report.yml b/.github/workflows/schedule-doc-report.yml
index ec07d64a..4d858a2a 100644
--- a/.github/workflows/schedule-doc-report.yml
+++ b/.github/workflows/schedule-doc-report.yml
@@ -10,7 +10,7 @@ jobs:
     steps:
     - uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # tag=v2.5.0
     - name: Set up Ruby
-      uses: ruby/setup-ruby@eae47962baca661befdfd24e4d6c34ade04858f7 # tag=v1.118.0
+      uses: ruby/setup-ruby@ece82769428359c077b5a5eaff268902a303c101 # tag=v1.120.0
       with:
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
     - name: Generate report
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index efee888f..02eed36a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     steps:
     - uses: actions/checkout@e2f20e631ae6d7dd3b768f56a5d2af784dd54791 # tag=v2.5.0
     - name: Set up Ruby
-      uses: ruby/setup-ruby@eae47962baca661befdfd24e4d6c34ade04858f7 # tag=v1.118.0
+      uses: ruby/setup-ruby@ece82769428359c077b5a5eaff268902a303c101 # tag=v1.120.0
       with:
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
     - name: Run tests