diff --git a/Gemfile.lock b/Gemfile.lock
index a4dac771e..a08c3bc35 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -86,7 +86,7 @@ GEM
       rack-test (>= 0.6.3)
       regexp_parser (~> 1.5)
       xpath (~> 3.2)
-    childprocess (3.0.0)
+    childprocess (4.1.0)
     climate_control (0.2.0)
     codecov (0.6.0)
       simplecov (>= 0.15, < 0.22)
@@ -292,8 +292,9 @@ GEM
       sprockets (> 3.0)
       sprockets-rails
       tilt
-    selenium-webdriver (3.142.7)
-      childprocess (>= 0.5, < 4.0)
+    selenium-webdriver (4.1.0)
+      childprocess (>= 0.5, < 5.0)
+      rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2)
     sentry-rails (5.3.1)
       railties (>= 5.0)