diff --git a/Gemfile.lock b/Gemfile.lock
index ea6f3f1c07..03b2006a7a 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -837,7 +837,7 @@ GEM
     websocket-extensions (0.1.5)
     whenever (1.0.0)
       chronic (>= 0.6.3)
-    wicked_pdf (2.6.3)
+    wicked_pdf (2.8.0)
       activesupport
     wkhtmltopdf-binary (0.12.6.7)
     xml-simple (1.1.8)