diff --git a/CHANGELOG.md b/CHANGELOG.md
index b9e8932..fb32e95 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,8 @@
+## Unreleased
+
+- Updates rubocop-performance from 1.18.0 to 1.19.0
+  - Leaves the new rule MapMethodChain disabled.
+
 ## [1.1.2]
 
 - Fix inheritance of YAML files when specifying an unsupported Ruby
diff --git a/Gemfile.lock b/Gemfile.lock
index d68afcf..4c5416d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -3,7 +3,7 @@ PATH
   specs:
     standard-performance (1.1.2)
       lint_roller (~> 1.1)
-      rubocop-performance (~> 1.18.0)
+      rubocop-performance (~> 1.19.0)
 
 GEM
   remote: https://rubygems.org/
@@ -16,7 +16,7 @@ GEM
       method_source (>= 0.6.7)
       rake (>= 0.9.2.2)
     method_source (1.0.0)
-    minitest (5.18.1)
+    minitest (5.19.0)
     mocktail (1.2.2)
     parallel (1.23.0)
     parser (3.2.2.3)
@@ -26,7 +26,7 @@ GEM
     rainbow (3.1.1)
     rake (13.0.6)
     regexp_parser (2.8.1)
-    rexml (3.2.5)
+    rexml (3.2.6)
     rubocop (1.52.1)
       json (~> 2.3)
       parallel (~> 1.10)
@@ -39,7 +39,7 @@ GEM
       unicode-display_width (>= 2.4.0, < 3.0)
     rubocop-ast (1.29.0)
       parser (>= 3.2.1.0)
-    rubocop-performance (1.18.0)
+    rubocop-performance (1.19.0)
       rubocop (>= 1.7.0, < 2.0)
       rubocop-ast (>= 0.4.0)
     ruby-progressbar (1.13.0)
diff --git a/config/base.yml b/config/base.yml
index b278be3..3b9ca43 100644
--- a/config/base.yml
+++ b/config/base.yml
@@ -72,6 +72,9 @@ Performance/IoReadlines:
 Performance/MapCompact:
   Enabled: false
 
+Performance/MapMethodChain:
+  Enabled: false
+
 Performance/MethodObjectAsBlock:
   Enabled: false
 
diff --git a/standard-performance.gemspec b/standard-performance.gemspec
index 32461cc..08c8b24 100644
--- a/standard-performance.gemspec
+++ b/standard-performance.gemspec
@@ -29,5 +29,5 @@ Gem::Specification.new do |spec|
   spec.require_paths = ["lib"]
 
   spec.add_dependency "lint_roller", "~> 1.1"
-  spec.add_dependency "rubocop-performance", "~> 1.18.0"
+  spec.add_dependency "rubocop-performance", "~> 1.19.0"
 end