diff --git a/Gemfile.lock b/Gemfile.lock
index 19b27acc84..e7af1a0d50 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -102,7 +102,7 @@ GEM
     front_matter_parser (0.2.1)
     globalid (0.4.2)
       activesupport (>= 4.2.0)
-    hashdiff (1.0.0)
+    hashdiff (1.0.1)
     highline (2.0.3)
     i18n (1.8.2)
       concurrent-ruby (~> 1.0)
@@ -237,7 +237,7 @@ GEM
     unicorn (5.5.3)
       kgio (~> 2.6)
       raindrops (~> 0.7)
-    webmock (3.8.2)
+    webmock (3.8.3)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff (>= 0.4.0, < 2.0.0)