diff --git a/.github/workflows/baseruby.yml b/.github/workflows/baseruby.yml
index 091ffe83b45641..5c12d43dc45984 100644
--- a/.github/workflows/baseruby.yml
+++ b/.github/workflows/baseruby.yml
@@ -47,7 +47,7 @@ jobs:
         with:
           path: .downloaded-cache
           key: downloaded-cache
-      - uses: ruby/setup-ruby@09c10210cc6e998d842ce8433cd9d245933cd797 # v1.133.0
+      - uses: ruby/setup-ruby@ee26e27437bde475b19a6bf8cb73c9fa658876a2 # v1.134.0
         with:
           ruby-version: ${{ matrix.ruby }}
           bundler: none
diff --git a/.github/workflows/mingw.yml b/.github/workflows/mingw.yml
index b5be355371c6ee..6d8a2e066a826e 100644
--- a/.github/workflows/mingw.yml
+++ b/.github/workflows/mingw.yml
@@ -65,7 +65,7 @@ jobs:
           path: src/.downloaded-cache
           key: downloaded-cache
       - name: Set up Ruby & MSYS2
-        uses: ruby/setup-ruby@09c10210cc6e998d842ce8433cd9d245933cd797 # v1.133.0
+        uses: ruby/setup-ruby@ee26e27437bde475b19a6bf8cb73c9fa658876a2 # v1.134.0
         with:
           ruby-version: ${{ matrix.base_ruby }}
       - name: set env
diff --git a/.github/workflows/mjit-bindgen.yml b/.github/workflows/mjit-bindgen.yml
index c0988d4bfdf6e8..c54ac9e904e2c0 100644
--- a/.github/workflows/mjit-bindgen.yml
+++ b/.github/workflows/mjit-bindgen.yml
@@ -49,7 +49,7 @@ jobs:
           bison autoconf
           sudo apt-get install -q -y pkg-config || :
       - name: Set up Ruby
-        uses: ruby/setup-ruby@09c10210cc6e998d842ce8433cd9d245933cd797 # v1.133.0
+        uses: ruby/setup-ruby@ee26e27437bde475b19a6bf8cb73c9fa658876a2 # v1.134.0
         with:
           ruby-version: '3.1'
       - name: git config
diff --git a/.github/workflows/spec_guards.yml b/.github/workflows/spec_guards.yml
index e697541689e5cc..7743ccb5ea37d2 100644
--- a/.github/workflows/spec_guards.yml
+++ b/.github/workflows/spec_guards.yml
@@ -33,7 +33,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@755da8c3cf115ac066823e79a1e1788f8940201b # v3.2.0
-      - uses: ruby/setup-ruby@09c10210cc6e998d842ce8433cd9d245933cd797 # v1.133.0
+      - uses: ruby/setup-ruby@ee26e27437bde475b19a6bf8cb73c9fa658876a2 # v1.134.0
         with:
           ruby-version: ${{ matrix.ruby }}
           bundler: none