diff --git a/.github/workflows/baseruby.yml b/.github/workflows/baseruby.yml
index 5ead3fa03f4883..8403b81eeb5faa 100644
--- a/.github/workflows/baseruby.yml
+++ b/.github/workflows/baseruby.yml
@@ -59,7 +59,7 @@ jobs:
           - ruby-3.3
 
     steps:
-      - uses: ruby/setup-ruby@360dc864d5da99d54fcb8e9148c14a84b90d3e88 # v1.165.1
+      - uses: ruby/setup-ruby@432702e864cadc1b56247e31aa341be5be3e129a # v1.168.0
         with:
           ruby-version: ${{ matrix.ruby }}
           bundler: none
diff --git a/.github/workflows/mingw.yml b/.github/workflows/mingw.yml
index c7a550c7c79251..bb03f5d2bdaa39 100644
--- a/.github/workflows/mingw.yml
+++ b/.github/workflows/mingw.yml
@@ -74,7 +74,7 @@ jobs:
 
     steps:
       - name: Set up Ruby & MSYS2
-        uses: ruby/setup-ruby@360dc864d5da99d54fcb8e9148c14a84b90d3e88 # v1.165.1
+        uses: ruby/setup-ruby@432702e864cadc1b56247e31aa341be5be3e129a # v1.168.0
         with:
           ruby-version: ${{ matrix.base_ruby }}
 
diff --git a/.github/workflows/rjit-bindgen.yml b/.github/workflows/rjit-bindgen.yml
index 74e9df608bd276..c7303827583e26 100644
--- a/.github/workflows/rjit-bindgen.yml
+++ b/.github/workflows/rjit-bindgen.yml
@@ -52,7 +52,7 @@ jobs:
 
     steps:
       - name: Set up Ruby
-        uses: ruby/setup-ruby@360dc864d5da99d54fcb8e9148c14a84b90d3e88 # v1.165.1
+        uses: ruby/setup-ruby@432702e864cadc1b56247e31aa341be5be3e129a # v1.168.0
         with:
           ruby-version: '3.1'
 
diff --git a/.github/workflows/spec_guards.yml b/.github/workflows/spec_guards.yml
index 381a84d91751e9..8f36ac45b14af3 100644
--- a/.github/workflows/spec_guards.yml
+++ b/.github/workflows/spec_guards.yml
@@ -48,7 +48,7 @@ jobs:
     steps:
       - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
 
-      - uses: ruby/setup-ruby@360dc864d5da99d54fcb8e9148c14a84b90d3e88 # v1.165.1
+      - uses: ruby/setup-ruby@432702e864cadc1b56247e31aa341be5be3e129a # v1.168.0
         with:
           ruby-version: ${{ matrix.ruby }}
           bundler: none