diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e98fac5..c7bb1d3 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -25,7 +25,7 @@ jobs:
       - name: checkout
         uses: actions/checkout@v6
 
-      - uses: ruby/setup-ruby@90be1154f987f4dc0fe0dd0feedac9e473aa4ba8 # pin@v1.286.0
+      - uses: ruby/setup-ruby@09a7688d3b55cf0e976497ff046b70949eeaccfd # pin@v1.288.0
         with:
           bundler-cache: true
 
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 5132e40..85c87e7 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -18,7 +18,7 @@ jobs:
       - name: checkout
         uses: actions/checkout@v6
 
-      - uses: ruby/setup-ruby@90be1154f987f4dc0fe0dd0feedac9e473aa4ba8 # pin@v1.286.0
+      - uses: ruby/setup-ruby@09a7688d3b55cf0e976497ff046b70949eeaccfd # pin@v1.288.0
         with:
           bundler-cache: true
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index b41f57e..5f962a0 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -20,7 +20,7 @@ jobs:
       - name: checkout
         uses: actions/checkout@v6
 
-      - uses: ruby/setup-ruby@90be1154f987f4dc0fe0dd0feedac9e473aa4ba8 # pin@v1.286.0
+      - uses: ruby/setup-ruby@09a7688d3b55cf0e976497ff046b70949eeaccfd # pin@v1.288.0
         with:
           bundler-cache: true
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 74bddbd..d05523b 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -22,7 +22,7 @@ jobs:
       - name: checkout
         uses: actions/checkout@v6
 
-      - uses: ruby/setup-ruby@90be1154f987f4dc0fe0dd0feedac9e473aa4ba8 # pin@v1.286.0
+      - uses: ruby/setup-ruby@09a7688d3b55cf0e976497ff046b70949eeaccfd # pin@v1.288.0
         with:
           bundler-cache: true
           ruby-version: ${{ matrix.ruby }}