diff --git a/Gemfile.lock b/Gemfile.lock
index caf8084..fef8ac5 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -137,7 +137,7 @@ GEM
       haml (>= 4.0.6, < 5.0)
       html2haml (>= 1.0.1)
       railties (>= 4.0.1)
-    hashdiff (0.3.7)
+    hashdiff (0.3.8)
     health_check (3.0.0)
       railties (>= 5.0)
     html2haml (2.2.0)
@@ -284,7 +284,7 @@ GEM
     ruby-progressbar (1.10.0)
     ruby_parser (3.11.0)
       sexp_processor (~> 4.9)
-    safe_yaml (1.0.4)
+    safe_yaml (1.0.5)
     sass (3.7.3)
       sass-listen (~> 4.0.0)
     sass-listen (4.0.0)
@@ -331,7 +331,7 @@ GEM
       activemodel (>= 5.0)
       bindex (>= 0.4.0)
       railties (>= 5.0)
-    webmock (3.3.0)
+    webmock (3.5.1)
       addressable (>= 2.3.6)
       crack (>= 0.3.2)
       hashdiff