diff --git a/Gemfile.lock b/Gemfile.lock
index 048eb1318..91f808b3a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -82,7 +82,6 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (>= 1.5, < 3.0)
       xpath (~> 3.2)
-    childprocess (4.1.0)
     concurrent-ruby (1.2.2)
     crack (0.4.5)
       rexml
@@ -281,8 +280,7 @@ GEM
       sprockets (> 3.0)
       sprockets-rails
       tilt
-    selenium-webdriver (4.4.0)
-      childprocess (>= 0.5, < 5.0)
+    selenium-webdriver (4.12.0)
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
diff --git a/vendor/cache/childprocess-4.1.0.gem b/vendor/cache/childprocess-4.1.0.gem
deleted file mode 100644
index 73cbd239a..000000000
Binary files a/vendor/cache/childprocess-4.1.0.gem and /dev/null differ
diff --git a/vendor/cache/selenium-webdriver-4.12.0.gem b/vendor/cache/selenium-webdriver-4.12.0.gem
new file mode 100644
index 000000000..1194bec96
Binary files /dev/null and b/vendor/cache/selenium-webdriver-4.12.0.gem differ
diff --git a/vendor/cache/selenium-webdriver-4.4.0.gem b/vendor/cache/selenium-webdriver-4.4.0.gem
deleted file mode 100644
index 4881b6212..000000000
Binary files a/vendor/cache/selenium-webdriver-4.4.0.gem and /dev/null differ