diff --git a/Gemfile.lock b/Gemfile.lock
index 14cf6a72..f10d96b8 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -134,6 +134,7 @@ GEM
     babel-transpiler (0.7.0)
       babel-source (>= 4.0, < 6)
       execjs (~> 2.0)
+    base64 (0.2.0)
     bcrypt (3.1.19)
     binding_of_caller (1.0.0)
       debug_inspector (>= 0.0.1)
@@ -546,7 +547,8 @@ GEM
       activemodel (>= 5)
       elasticsearch (>= 6)
       hashie
-    selenium-webdriver (4.9.0)
+    selenium-webdriver (4.17.0)
+      base64 (~> 0.2)
       rexml (~> 3.2, >= 3.2.5)
       rubyzip (>= 1.2.2, < 3.0)
       websocket (~> 1.0)
@@ -613,7 +615,7 @@ GEM
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)
     webrick (1.8.1)
-    websocket (1.2.9)
+    websocket (1.2.10)
     websocket-driver (0.7.5)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)