diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e7401a4..e98fac5 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@8a836efbcebe5de0fe86b48a775b7a31b5c70c93 # pin@v1.277.0
+      - uses: ruby/setup-ruby@90be1154f987f4dc0fe0dd0feedac9e473aa4ba8 # pin@v1.286.0
         with:
           bundler-cache: true
 
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index e95dbd6..5132e40 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@8a836efbcebe5de0fe86b48a775b7a31b5c70c93 # pin@v1.277.0
+      - uses: ruby/setup-ruby@90be1154f987f4dc0fe0dd0feedac9e473aa4ba8 # pin@v1.286.0
         with:
           bundler-cache: true
 
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 8647edc..b41f57e 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@8a836efbcebe5de0fe86b48a775b7a31b5c70c93 # pin@v1.277.0
+      - uses: ruby/setup-ruby@90be1154f987f4dc0fe0dd0feedac9e473aa4ba8 # pin@v1.286.0
         with:
           bundler-cache: true
 
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index e8f8894..74bddbd 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@8a836efbcebe5de0fe86b48a775b7a31b5c70c93 # pin@v1.277.0
+      - uses: ruby/setup-ruby@90be1154f987f4dc0fe0dd0feedac9e473aa4ba8 # pin@v1.286.0
         with:
           bundler-cache: true
           ruby-version: ${{ matrix.ruby }}
diff --git a/Gemfile.lock b/Gemfile.lock
index 252cf84..4756a97 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -78,7 +78,7 @@ GEM
     parser (3.3.10.1)
       ast (~> 2.4.1)
       racc
-    prism (1.8.0)
+    prism (1.9.0)
     public_suffix (6.0.2)
     racc (1.8.1)
     rack (3.1.18)
@@ -102,7 +102,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.6)
-    rubocop (1.82.1)
+    rubocop (1.84.1)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
@@ -110,7 +110,7 @@ GEM
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 2.9.3, < 3.0)
-      rubocop-ast (>= 1.48.0, < 2.0)
+      rubocop-ast (>= 1.49.0, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 4.0)
     rubocop-ast (1.49.0)
diff --git a/vendor/cache/prism-1.8.0.gem b/vendor/cache/prism-1.8.0.gem
deleted file mode 100644
index 6ef2eea..0000000
Binary files a/vendor/cache/prism-1.8.0.gem and /dev/null differ
diff --git a/vendor/cache/prism-1.9.0.gem b/vendor/cache/prism-1.9.0.gem
new file mode 100644
index 0000000..45fb871
Binary files /dev/null and b/vendor/cache/prism-1.9.0.gem differ
diff --git a/vendor/cache/rubocop-1.82.1.gem b/vendor/cache/rubocop-1.82.1.gem
deleted file mode 100644
index 5cce65e..0000000
Binary files a/vendor/cache/rubocop-1.82.1.gem and /dev/null differ
diff --git a/vendor/cache/rubocop-1.84.1.gem b/vendor/cache/rubocop-1.84.1.gem
new file mode 100644
index 0000000..b95bdce
Binary files /dev/null and b/vendor/cache/rubocop-1.84.1.gem differ