diff --git a/Gemfile.lock b/Gemfile.lock
index 5e26873f..3a89f8c1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -1452,7 +1452,7 @@ GEM
       rubyzip (>= 1.2.2)
     semantic_range (2.3.0)
     shellany (0.0.1)
-    shoulda-matchers (4.5.0)
+    shoulda-matchers (4.5.1)
       activesupport (>= 4.2.0)
     sidekiq (6.1.2)
       connection_pool (>= 2.2.2)