diff --git a/Gemfile.lock b/Gemfile.lock
old mode 100755
new mode 100644
index f32e331..b28b0d0
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -9,17 +9,17 @@ PATH
 GEM
   remote: https://rubygems.org/
   specs:
-    activesupport (6.0.1)
+    activesupport (6.0.3.1)
       concurrent-ruby (~> 1.0, >= 1.0.2)
       i18n (>= 0.7, < 2)
       minitest (~> 5.1)
       tzinfo (~> 1.1)
-      zeitwerk (~> 2.2)
+      zeitwerk (~> 2.2, >= 2.2.2)
     addressable (2.5.2)
       public_suffix (>= 2.0.2, < 4.0)
     aes_key_wrap (1.0.1)
     bindata (2.4.4)
-    concurrent-ruby (1.1.5)
+    concurrent-ruby (1.1.6)
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     diff-lcs (1.3)
@@ -28,7 +28,7 @@ GEM
       multipart-post (>= 1.2, < 3)
     hashdiff (0.3.7)
     hashie (3.6.0)
-    i18n (1.7.0)
+    i18n (1.8.2)
       concurrent-ruby (~> 1.0)
     json (2.1.0)
     json-jwt (1.11.0)
@@ -36,7 +36,7 @@ GEM
       aes_key_wrap
       bindata
     jwt (2.2.1)
-    minitest (5.13.0)
+    minitest (5.14.1)
     multi_json (1.14.1)
     multi_xml (0.6.0)
     multipart-post (2.1.1)
@@ -53,8 +53,8 @@ GEM
       oauth2 (~> 1.1)
       omniauth (~> 1.9)
     public_suffix (3.0.3)
-    rack (2.0.7)
-    rake (10.5.0)
+    rack (2.0.8)
+    rake (13.0.1)
     rspec (3.8.0)
       rspec-core (~> 3.8.0)
       rspec-expectations (~> 3.8.0)
@@ -75,13 +75,13 @@ GEM
       simplecov-html (~> 0.10.0)
     simplecov-html (0.10.2)
     thread_safe (0.3.6)
-    tzinfo (1.2.5)
+    tzinfo (1.2.7)
       thread_safe (~> 0.1)
     webmock (3.4.2)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff
-    zeitwerk (2.2.1)
+    zeitwerk (2.3.0)
 
 PLATFORMS
   ruby
@@ -89,7 +89,7 @@ PLATFORMS
 DEPENDENCIES
   bundler (~> 1.16)
   omniauth-keycloak!
-  rake (~> 10.0)
+  rake (~> 13.0)
   rspec (~> 3.0)
   simplecov (~> 0.16.1)
   webmock (~> 3.4.2)
diff --git a/omniauth-keycloak.gemspec b/omniauth-keycloak.gemspec
old mode 100755
new mode 100644
index 3b9b235..53a0dd1
--- a/omniauth-keycloak.gemspec
+++ b/omniauth-keycloak.gemspec
@@ -28,7 +28,7 @@ Gem::Specification.new do |spec|
   spec.add_dependency "json-jwt", "~> 1.12"
 
   spec.add_development_dependency "bundler", "~> 1.16"
-  spec.add_development_dependency "rake", "~> 10.0"
+  spec.add_development_dependency "rake", "~> 13.0"
   spec.add_development_dependency "rspec", "~> 3.0"
   spec.add_development_dependency 'simplecov', '~> 0.16.1'
   spec.add_development_dependency 'webmock', '~> 3.4.2'