diff --git a/Gemfile b/Gemfile
index adb5a1d9..c5b6f5a2 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,7 +1,7 @@
 source 'https://rubygems.org'
 
 # Fixing deprecated 'last_comment' method in newer versions of rake
-gem 'rake', '< 11.0'
+gem 'rake', '< 13.0'
 
 gem 'calagator', git: 'https://github.com/calagator/calagator.git'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index eea5f011..ca2788d0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -194,7 +194,7 @@ GEM
       activesupport (= 4.2.1)
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
-    rake (10.5.0)
+    rake (12.3.3)
     rdoc (4.2.0)
       json (~> 1.4)
     recaptcha (3.3.0)
@@ -290,7 +290,7 @@ DEPENDENCIES
   puma
   puma_worker_killer
   rails (= 4.2.1)
-  rake (< 11.0)
+  rake (< 13.0)
   recaptcha
   rspec-rails (~> 3.0)
   sass-rails (~> 5.0)