diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index ed5f2574..8a0b84f3 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -45,7 +45,7 @@ jobs:
       BUNDLE_WITHOUT: development
     steps:
       - uses: actions/checkout@v4
-      - uses: ruby/setup-ruby@f321cf5a4d1533575411f8752cf25b86478b0442 # v1.193.0
+      - uses: ruby/setup-ruby@c04af2bb7258bb6a03df1d3c1865998ac9390972 # v1.194.0
         with:
           ruby-version: ${{ matrix.ruby }}
           # Enabling is the recommended way, but it cannot detect runner changes in early stage.
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 07d1911c..0b2f024a 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -14,7 +14,7 @@ jobs:
     runs-on: 'ubuntu-24.04'
     steps:
       - uses: actions/checkout@v4
-      - uses: ruby/setup-ruby@f321cf5a4d1533575411f8752cf25b86478b0442 # v1.193.0
+      - uses: ruby/setup-ruby@c04af2bb7258bb6a03df1d3c1865998ac9390972 # v1.194.0
         with:
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
       - run: bundle exec rake rubocop
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 13038144..db86f9cb 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -35,7 +35,7 @@ jobs:
       prerelease: ${{ steps.isnpect.outputs.prerelease }}
     steps:
       - uses: actions/checkout@v4
-      - uses: ruby/setup-ruby@f321cf5a4d1533575411f8752cf25b86478b0442 # v1.193.0
+      - uses: ruby/setup-ruby@c04af2bb7258bb6a03df1d3c1865998ac9390972 # v1.194.0
         with:
           # Enabling is the recommended way, but it cannot detect runner changes in early stage.
           # So disable it is better for test job, do not mind in other jobs
@@ -87,7 +87,7 @@ jobs:
     steps:
       # Required to checkout for gh command
       - uses: actions/checkout@v4
-      - uses: ruby/setup-ruby@f321cf5a4d1533575411f8752cf25b86478b0442 # v1.193.0
+      - uses: ruby/setup-ruby@c04af2bb7258bb6a03df1d3c1865998ac9390972 # v1.194.0
         with:
           ruby-version: ${{ matrix.ruby }}
           bundler-cache: false
@@ -148,7 +148,7 @@ jobs:
     steps:
       # Required to checkout for gh command
       - uses: actions/checkout@v4
-      - uses: ruby/setup-ruby@f321cf5a4d1533575411f8752cf25b86478b0442 # v1.193.0
+      - uses: ruby/setup-ruby@c04af2bb7258bb6a03df1d3c1865998ac9390972 # v1.194.0
         with:
           bundler-cache: false
       - name: Download release-assets
diff --git a/.github/workflows/signature.yml b/.github/workflows/signature.yml
index a3f37d7a..952f21c0 100644
--- a/.github/workflows/signature.yml
+++ b/.github/workflows/signature.yml
@@ -32,7 +32,7 @@ jobs:
     runs-on: 'ubuntu-24.04'
     steps:
       - uses: actions/checkout@v4
-      - uses: ruby/setup-ruby@f321cf5a4d1533575411f8752cf25b86478b0442 # v1.193.0
+      - uses: ruby/setup-ruby@c04af2bb7258bb6a03df1d3c1865998ac9390972 # v1.194.0
         with:
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
       - run: bundle exec rake rbs
@@ -41,7 +41,7 @@ jobs:
     runs-on: 'ubuntu-24.04'
     steps:
       - uses: actions/checkout@v4
-      - uses: ruby/setup-ruby@f321cf5a4d1533575411f8752cf25b86478b0442 # v1.193.0
+      - uses: ruby/setup-ruby@c04af2bb7258bb6a03df1d3c1865998ac9390972 # v1.194.0
         with:
           bundler-cache: true # runs 'bundle install' and caches installed gems automatically
       - run: bundle exec rake signature:validate_yard