diff --git a/CHANGELOG.md b/CHANGELOG.md
index d7c0d989..41afacdc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,9 @@
 # Changelog
 
+## Unreleased
+
+* Update rubocop from 1.25.0 to [1.25.1](https://github.com/rubocop/rubocop/tag/v1.25.1)
+
 ## 1.7.0
 
 * Update rubocop-performance from 1.13.1 to [1.13.2](https://github.com/rubocop/rubocop-performance/tag/v1.13.2)
diff --git a/Gemfile.lock b/Gemfile.lock
index 611e4466..219679cb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -2,7 +2,7 @@ PATH
   remote: .
   specs:
     standard (1.7.0)
-      rubocop (= 1.25.0)
+      rubocop (= 1.25.1)
       rubocop-performance (= 1.13.2)
 
 GEM
@@ -24,7 +24,7 @@ GEM
     rake (13.0.6)
     regexp_parser (2.2.0)
     rexml (3.2.5)
-    rubocop (1.25.0)
+    rubocop (1.25.1)
       parallel (~> 1.10)
       parser (>= 3.1.0.0)
       rainbow (>= 2.2.2, < 4.0)
diff --git a/standard.gemspec b/standard.gemspec
index 7197a792..7f3343ea 100644
--- a/standard.gemspec
+++ b/standard.gemspec
@@ -19,6 +19,6 @@ Gem::Specification.new do |spec|
   spec.executables = spec.files.grep(%r{^exe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
 
-  spec.add_dependency "rubocop", "1.25.0"
+  spec.add_dependency "rubocop", "1.25.1"
   spec.add_dependency "rubocop-performance", "1.13.2"
 end