diff --git a/Gemfile b/Gemfile
index 25dc899..7bac9d0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -41,7 +41,7 @@ gem 'codacy-coverage', :require => false
 
 gem 'bootstrap', '~> 4.5.2'
 gem "bootstrap_form", "~> 4.5"
-gem 'font-awesome-sass', '~> 5.13.0'
+gem 'font-awesome-sass', '~> 5.15.1'
 
 # Use Diffy for showing translation diffs
 gem 'diffy'
diff --git a/Gemfile.lock b/Gemfile.lock
index 6373651..37ffdde 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -98,7 +98,7 @@ GEM
     faraday (1.0.0)
       multipart-post (>= 1.2, < 3)
     ffi (1.13.1)
-    font-awesome-sass (5.13.0)
+    font-awesome-sass (5.15.1)
       sassc (>= 1.11)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
@@ -255,7 +255,7 @@ DEPENDENCIES
   devise (~> 4.7.3)
   diff-lcs
   diffy
-  font-awesome-sass (~> 5.13.0)
+  font-awesome-sass (~> 5.15.1)
   jbuilder (~> 2.10.1)
   jquery-rails (~> 4.4.0)
   mysql2 (~> 0.5.2)