diff --git a/Gemfile.lock b/Gemfile.lock
index b8d333028e..866921312e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -335,7 +335,7 @@ GEM
     parser (3.3.4.0)
       ast (~> 2.4.1)
       racc
-    path_expander (1.1.1)
+    path_expander (1.1.2)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     pdf-core (0.10.0)