diff --git a/Gemfile b/Gemfile
index c91904e..28a04d8 100644
--- a/Gemfile
+++ b/Gemfile
@@ -22,7 +22,7 @@ gem 'jbuilder', '~> 2.0'
 gem 'sdoc', '~> 1.1.0', group: :doc
 
 # Use ActiveModel has_secure_password
-gem 'bcrypt', '~> 3.1.7'
+gem 'bcrypt', '~> 3.1.22'
 gem 'jwt'
 gem 'config'
 
diff --git a/Gemfile.lock b/Gemfile.lock
index 06be7af..266466d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -75,7 +75,7 @@ GEM
       uri (>= 0.13.1)
     afm (1.0.0)
     base64 (0.3.0)
-    bcrypt (3.1.21)
+    bcrypt (3.1.22)
     benchmark (0.5.0)
     bigdecimal (4.0.1)
     binding_of_caller (2.0.0)
@@ -297,7 +297,7 @@ PLATFORMS
   x86_64-linux-musl
 
 DEPENDENCIES
-  bcrypt (~> 3.1.7)
+  bcrypt (~> 3.1.22)
   byebug
   config
   jbuilder (~> 2.0)