diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 49d74db..d4129ec 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: ruby/setup-ruby@cf7216d52fba1017929b4d7162fabe2b30af5b49 # v1.262.0
+      - uses: ruby/setup-ruby@0481980f17b760ef6bca5e8c55809102a0af1e5a # v1.263.0
         with:
           ruby-version: '3.4'
           rubygems: latest
@@ -73,7 +73,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: ruby/setup-ruby@cf7216d52fba1017929b4d7162fabe2b30af5b49 # v1.262.0
+      - uses: ruby/setup-ruby@0481980f17b760ef6bca5e8c55809102a0af1e5a # v1.263.0
         with:
           ruby-version: '3.4'
           rubygems: latest
@@ -129,7 +129,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: ruby/setup-ruby@cf7216d52fba1017929b4d7162fabe2b30af5b49 # v1.262.0
+      - uses: ruby/setup-ruby@0481980f17b760ef6bca5e8c55809102a0af1e5a # v1.263.0
         with:
           ruby-version: ${{ matrix.ruby }}
           rubygems: latest
@@ -178,7 +178,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: ruby/setup-ruby@cf7216d52fba1017929b4d7162fabe2b30af5b49 # v1.262.0
+      - uses: ruby/setup-ruby@0481980f17b760ef6bca5e8c55809102a0af1e5a # v1.263.0
         with:
           ruby-version: ${{ matrix.ruby }}
           rubygems: latest
@@ -230,7 +230,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: ruby/setup-ruby@cf7216d52fba1017929b4d7162fabe2b30af5b49 # v1.262.0
+      - uses: ruby/setup-ruby@0481980f17b760ef6bca5e8c55809102a0af1e5a # v1.263.0
         with:
           ruby-version: ${{ matrix.ruby }}
           rubygems: latest
@@ -276,7 +276,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: ruby/setup-ruby@cf7216d52fba1017929b4d7162fabe2b30af5b49 # v1.262.0
+      - uses: ruby/setup-ruby@0481980f17b760ef6bca5e8c55809102a0af1e5a # v1.263.0
         with:
           ruby-version: ${{ matrix.ruby }}
           rubygems: latest
@@ -322,7 +322,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - uses: ruby/setup-ruby@cf7216d52fba1017929b4d7162fabe2b30af5b49 # v1.262.0
+      - uses: ruby/setup-ruby@0481980f17b760ef6bca5e8c55809102a0af1e5a # v1.263.0
         with:
           ruby-version: ${{ matrix.ruby }}
           rubygems: latest
diff --git a/.github/workflows/publish-gem.yml b/.github/workflows/publish-gem.yml
index f696cea..9d8e890 100644
--- a/.github/workflows/publish-gem.yml
+++ b/.github/workflows/publish-gem.yml
@@ -64,7 +64,7 @@ jobs:
             'print "version=", Gem::Specification.load(ARGV[0]).rubygems_version, "\n"' \
             mime-types.gemspec >>"${GITHUB_OUTPUT}"
 
-      - uses: ruby/setup-ruby@cf7216d52fba1017929b4d7162fabe2b30af5b49 # v1.262.0
+      - uses: ruby/setup-ruby@0481980f17b760ef6bca5e8c55809102a0af1e5a # v1.263.0
         with:
           bundler-cache: false
           ruby-version: ruby