diff --git a/Gemfile.lock b/Gemfile.lock
index 91a2e828114f32c330b0454310dd33ee77930e02..a972dd4a253d8e8dd6b635272048c57a65c74f0e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -473,7 +473,7 @@ GEM
       link_header (~> 0.0, >= 0.0.8)
     rdf-normalize (0.3.3)
       rdf (>= 2.2, < 4.0)
-    redis (4.0.2)
+    redis (4.0.3)
     redis-actionpack (5.0.2)
       actionpack (>= 4.0, < 6)
       redis-rack (>= 1, < 3)