diff --git a/Gemfile.lock b/Gemfile.lock
index 8ed7a31..59b9d58 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -27,7 +27,7 @@ GEM
     extras (0.3.0)
       forwardable-extended (~> 2.5)
     facets (3.1.0)
-    fastimage (2.1.1)
+    fastimage (2.1.3)
     ffi (1.9.23)
     forwardable-extended (2.6.0)
     http_parser.rb (0.6.0)