diff --git a/.github/workflows/baseruby.yml b/.github/workflows/baseruby.yml
index 2709800ef14c3f..d12dc43853af38 100644
--- a/.github/workflows/baseruby.yml
+++ b/.github/workflows/baseruby.yml
@@ -46,7 +46,7 @@ jobs:
         with:
           path: .downloaded-cache
           key: downloaded-cache
-      - uses: ruby/setup-ruby@4b2d1d631efa087f8896c15a0c6023dc2f483198 # v1.128.0
+      - uses: ruby/setup-ruby@09c10210cc6e998d842ce8433cd9d245933cd797 # v1.133.0
         with:
           ruby-version: ${{ matrix.ruby }}
           bundler: none
diff --git a/.github/workflows/mingw.yml b/.github/workflows/mingw.yml
index 4d0430459a9ac3..bd5617485e307f 100644
--- a/.github/workflows/mingw.yml
+++ b/.github/workflows/mingw.yml
@@ -66,7 +66,7 @@ jobs:
           path: src/.downloaded-cache
           key: downloaded-cache
       - name: Set up Ruby & MSYS2
-        uses: ruby/setup-ruby@4b2d1d631efa087f8896c15a0c6023dc2f483198 # v1.128.0
+        uses: ruby/setup-ruby@09c10210cc6e998d842ce8433cd9d245933cd797 # v1.133.0
         with:
           ruby-version: ${{ matrix.base_ruby }}
       - name: set env
diff --git a/.github/workflows/mjit-bindgen.yml b/.github/workflows/mjit-bindgen.yml
index a8d85e030ca99f..a7a7f96b5fbd3a 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@4b2d1d631efa087f8896c15a0c6023dc2f483198 # v1.128.0
+        uses: ruby/setup-ruby@09c10210cc6e998d842ce8433cd9d245933cd797 # v1.133.0
         with:
           ruby-version: '3.1'
       - name: git config
diff --git a/.github/workflows/spec_guards.yml b/.github/workflows/spec_guards.yml
index 4c20610ac6bf1d..01434e556b3a44 100644
--- a/.github/workflows/spec_guards.yml
+++ b/.github/workflows/spec_guards.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - uses: actions/checkout@755da8c3cf115ac066823e79a1e1788f8940201b # v3.2.0
-      - uses: ruby/setup-ruby@4b2d1d631efa087f8896c15a0c6023dc2f483198 # v1.128.0
+      - uses: ruby/setup-ruby@09c10210cc6e998d842ce8433cd9d245933cd797 # v1.133.0
         with:
           ruby-version: ${{ matrix.ruby }}
           bundler: none