diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b5db8683..420dbf69 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -13,7 +13,7 @@ jobs:
     steps:
     - uses: actions/checkout@dc323e67f16fb5f7663d20ff7941f27f5809e9b6 # v2.6.0
     - name: Set up Ruby
-      uses: ruby/setup-ruby@ee26e27437bde475b19a6bf8cb73c9fa658876a2 # v1.134.0
+      uses: ruby/setup-ruby@4d060a10e6d98429c69057f0aafbc65fb982bae8 # v1.137.0
       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 869ce0b6..ea7edf71 100644
--- a/.github/workflows/schedule-doc-report.yml
+++ b/.github/workflows/schedule-doc-report.yml
@@ -10,7 +10,7 @@ jobs:
     steps:
     - uses: actions/checkout@dc323e67f16fb5f7663d20ff7941f27f5809e9b6 # v2.6.0
     - name: Set up Ruby
-      uses: ruby/setup-ruby@ee26e27437bde475b19a6bf8cb73c9fa658876a2 # v1.134.0
+      uses: ruby/setup-ruby@4d060a10e6d98429c69057f0aafbc65fb982bae8 # v1.137.0
       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 12cb5e12..84f59b30 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -11,7 +11,7 @@ jobs:
     steps:
     - uses: actions/checkout@dc323e67f16fb5f7663d20ff7941f27f5809e9b6 # v2.6.0
     - name: Set up Ruby
-      uses: ruby/setup-ruby@ee26e27437bde475b19a6bf8cb73c9fa658876a2 # v1.134.0
+      uses: ruby/setup-ruby@4d060a10e6d98429c69057f0aafbc65fb982bae8 # v1.137.0
       with:
         bundler-cache: true # runs 'bundle install' and caches installed gems automatically
     - name: Run tests