diff --git a/Gemfile.lock b/Gemfile.lock
index 0aca813..9213548 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -116,7 +116,7 @@ GEM
       hashie (>= 3.4)
       mime-types (>= 1.16, < 3.0)
       oauth2 (~> 1.0)
-    hashdiff (0.3.1)
+    hashdiff (0.3.7)
     hashie (3.5.5)
     highline (1.7.8)
     hike (1.2.3)
@@ -265,7 +265,7 @@ GEM
       unf_ext
     unf_ext (0.0.7.4)
     vcr (3.0.3)
-    webmock (2.1.0)
+    webmock (3.4.1)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff