diff --git a/Gemfile b/Gemfile
index 4860a31c3..6cc469963 100644
--- a/Gemfile
+++ b/Gemfile
@@ -78,7 +78,7 @@ group :test do
     # Note: selenium-webdriver 3.x is incompatible with Firefox version 48 and prior
     # gem 'selenium' # Requires old version of selenium which is no longer available
     gem 'geckodriver-helper', '~> 0.24.0'
-    gem 'selenium-webdriver', '~> 4.19'
+    gem 'selenium-webdriver', '~> 4.20'
 
     # Note: nokogiri is needed by capybara which may require one of the below commands
     # sudo apt-get install libxslt-dev libxml2-dev
diff --git a/Gemfile.lock b/Gemfile.lock
index 6ddd90b9b..3eb01bb5f 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -185,7 +185,7 @@ GEM
     rushover (0.3.0)
       json
       rest-client
-    selenium-webdriver (4.19.0)
+    selenium-webdriver (4.20.1)
       base64 (~> 0.2)
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
@@ -280,7 +280,7 @@ DEPENDENCIES
   rubocop (~> 1.63.2)
   rubyzip (~> 2.3)
   rushover (~> 0.3.0)
-  selenium-webdriver (~> 4.19)
+  selenium-webdriver (~> 4.20)
   sinatra (~> 3.2)
   slack-notifier (~> 2.4)
   sqlite3 (~> 1.7)