diff --git a/Gemfile.lock b/Gemfile.lock
index f61f9db..af0348a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -10,7 +10,7 @@ GEM
     autoprefixer-rails (9.6.1.1)
       execjs
     execjs (2.7.0)
-    rake (10.5.0)
+    rake (13.0.1)
 
 PLATFORMS
   ruby
@@ -18,7 +18,7 @@ PLATFORMS
 DEPENDENCIES
   QMUI_Sass!
   bundler (~> 1.17)
-  rake (~> 10.0)
+  rake (~> 13.0)
 
 BUNDLED WITH
    1.17.1
diff --git a/QMUI_Sass.gemspec b/QMUI_Sass.gemspec
index 3e356b4..e34f3a2 100644
--- a/QMUI_Sass.gemspec
+++ b/QMUI_Sass.gemspec
@@ -26,7 +26,7 @@ Gem::Specification.new do |spec|
   spec.require_paths = ["lib"]
 
   spec.add_development_dependency "bundler", "~> 1.17"
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "rake", "~> 13.0"
 
   #runtime dependencies
   spec.add_runtime_dependency 'autoprefixer-rails', '>= 6.0.3'