diff --git a/Gemfile.lock b/Gemfile.lock
index d771fe87..1fa19f7e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -596,7 +596,7 @@ GEM
       execjs (>= 0.3.0, < 3)
     unf (0.1.4)
       unf_ext
-    unf_ext (0.0.7.7)
+    unf_ext (0.0.8)
     unicode-display_width (2.1.0)
     unicode_utils (1.4.0)
     unobtrusive_flash (3.3.1)