diff --git a/Gemfile b/Gemfile
index 950c61a..41e1d80 100644
--- a/Gemfile
+++ b/Gemfile
@@ -7,7 +7,7 @@ gem "logger", "~> 1.7"
 group :development do
   gem "irb", "~> 1.15"
   gem "rspec", "~> 3.13"
-  gem "rubocop", "~> 1.75"
+  gem "rubocop", "~> 1.77"
   gem "rubocop-github", "~> 0.23"
   gem "rubocop-performance", "~> 1.25"
   gem "rubocop-rspec", "~> 3.6"
diff --git a/Gemfile.lock b/Gemfile.lock
index 07ae36f..df13b37 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -69,7 +69,7 @@ GEM
       diff-lcs (>= 1.2.0, < 2.0)
       rspec-support (~> 3.13.0)
     rspec-support (3.13.4)
-    rubocop (1.75.8)
+    rubocop (1.77.0)
       json (~> 2.3)
       language_server-protocol (~> 3.17.0.2)
       lint_roller (~> 1.1.0)
@@ -77,10 +77,10 @@ GEM
       parser (>= 3.3.0.2)
       rainbow (>= 2.2.2, < 4.0)
       regexp_parser (>= 2.9.3, < 3.0)
-      rubocop-ast (>= 1.44.0, < 2.0)
+      rubocop-ast (>= 1.45.1, < 2.0)
       ruby-progressbar (~> 1.7)
       unicode-display_width (>= 2.4.0, < 4.0)
-    rubocop-ast (1.45.0)
+    rubocop-ast (1.45.1)
       parser (>= 3.3.7.2)
       prism (~> 1.4)
     rubocop-github (0.23.0)
@@ -128,7 +128,7 @@ DEPENDENCIES
   irb (~> 1.15)
   logger (~> 1.7)
   rspec (~> 3.13)
-  rubocop (~> 1.75)
+  rubocop (~> 1.77)
   rubocop-github (~> 0.23)
   rubocop-performance (~> 1.25)
   rubocop-rspec (~> 3.6)
diff --git a/vendor/cache/rubocop-1.75.8.gem b/vendor/cache/rubocop-1.75.8.gem
deleted file mode 100644
index dd93117..0000000
Binary files a/vendor/cache/rubocop-1.75.8.gem and /dev/null differ
diff --git a/vendor/cache/rubocop-1.77.0.gem b/vendor/cache/rubocop-1.77.0.gem
new file mode 100644
index 0000000..fa175d3
Binary files /dev/null and b/vendor/cache/rubocop-1.77.0.gem differ
diff --git a/vendor/cache/rubocop-ast-1.45.0.gem b/vendor/cache/rubocop-ast-1.45.0.gem
deleted file mode 100644
index 623a9db..0000000
Binary files a/vendor/cache/rubocop-ast-1.45.0.gem and /dev/null differ
diff --git a/vendor/cache/rubocop-ast-1.45.1.gem b/vendor/cache/rubocop-ast-1.45.1.gem
new file mode 100644
index 0000000..9e1a70a
Binary files /dev/null and b/vendor/cache/rubocop-ast-1.45.1.gem differ