diff --git a/Gemfile.lock b/Gemfile.lock
index b884d4976..acca8affb 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -81,11 +81,11 @@ GEM
     bootstrap-sass (3.4.1)
       autoprefixer-rails (>= 5.2.1)
       sassc (>= 2.0.0)
-    brakeman (5.2.2)
+    brakeman (6.0.1)
     builder (3.2.4)
     byebug (11.1.3)
     cancancan (3.5.0)
-    capybara (3.36.0)
+    capybara (3.39.2)
       addressable
       matrix
       mini_mime (>= 0.1.3)
@@ -94,7 +94,6 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    childprocess (4.1.0)
     coderay (1.1.3)
     concurrent-ruby (1.2.2)
     connection_pool (2.4.1)
@@ -182,7 +181,7 @@ GEM
       govuk_app_config (>= 1.1)
       redis-namespace (~> 1.6)
       sidekiq (~> 6)
-    govuk_test (3.0.1)
+    govuk_test (4.0.1)
       brakeman (>= 5.0.2)
       capybara (>= 3.36)
       puma
@@ -537,7 +536,7 @@ GEM
       connection_pool
     redis-namespace (1.11.0)
       redis (>= 4)
-    regexp_parser (2.8.1)
+    regexp_parser (2.8.2)
     request_store (1.5.1)
       rack (>= 1.4)
     rest-client (2.1.0)
@@ -613,10 +612,10 @@ GEM
       sprockets-rails
       tilt
     select2-rails (4.0.13)
-    selenium-webdriver (4.1.0)
-      childprocess (>= 0.5, < 5.0)
+    selenium-webdriver (4.14.0)
       rexml (~> 3.2, >= 3.2.5)
-      rubyzip (>= 1.2.2)
+      rubyzip (>= 1.2.2, < 3.0)
+      websocket (~> 1.0)
     sentry-rails (5.12.0)
       railties (>= 5.0)
       sentry-ruby (~> 5.12.0)
@@ -684,6 +683,7 @@ GEM
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
     webrick (1.8.1)
+    websocket (1.2.10)
     websocket-driver (0.7.6)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)