diff --git a/Gemfile b/Gemfile
index dfe784e..32ebc63 100644
--- a/Gemfile
+++ b/Gemfile
@@ -50,7 +50,7 @@ gem 'diff-lcs'
 gem 'will_paginate', '~> 3.3.0'
 gem 'will_paginate-bootstrap4', '~> 0.2.2'
 
-gem 'devise', '~> 4.7.2'
+gem 'devise', '~> 4.7.3'
 gem 'omniauth'
 gem 'omniauth-github'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index c81a582..866ef82 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -60,7 +60,7 @@ GEM
       public_suffix (>= 2.0.2, < 5.0)
     autoprefixer-rails (9.8.6.1)
       execjs
-    bcrypt (3.1.13)
+    bcrypt (3.1.16)
     bindex (0.8.1)
     bootsnap (1.4.8)
       msgpack (~> 1.0)
@@ -85,7 +85,7 @@ GEM
     crack (0.4.3)
       safe_yaml (~> 1.0.0)
     crass (1.0.6)
-    devise (4.7.2)
+    devise (4.7.3)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
       railties (>= 4.1.0)
@@ -226,8 +226,8 @@ GEM
       thread_safe (~> 0.1)
     uglifier (4.2.0)
       execjs (>= 0.3.0, < 3)
-    warden (1.2.8)
-      rack (>= 2.0.6)
+    warden (1.2.9)
+      rack (>= 2.0.9)
     web-console (4.0.4)
       actionview (>= 6.0.0)
       activemodel (>= 6.0.0)
@@ -254,7 +254,7 @@ DEPENDENCIES
   bootstrap_form (~> 4.5)
   codacy-coverage
   coffee-rails (~> 5.0.0)
-  devise (~> 4.7.2)
+  devise (~> 4.7.3)
   diff-lcs
   diffy
   font-awesome-sass (~> 5.13.0)