diff --git a/Gemfile.lock b/Gemfile.lock
index 52a1c2490d6..2c8fe780f05 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -121,7 +121,8 @@ GEM
     concurrent-ruby (1.2.2)
     connection_pool (2.4.1)
     cookiejar (0.3.3)
-    crack (0.4.5)
+    crack (0.4.6)
+      bigdecimal
       rexml
     crass (1.0.6)
     daemons (1.4.1)
@@ -556,7 +557,7 @@ GEM
     vhd (0.0.4)
       bit-struct
     vmstat (2.3.1)
-    webmock (3.19.1)
+    webmock (3.20.0)
       addressable (>= 2.8.0)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)