diff --git a/Gemfile.lock b/Gemfile.lock
index 4ba239d11fc..daccfc3c090 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -716,7 +716,7 @@ GEM
       hashery (~> 2.0)
       ruby-rc4
       ttfunk
-    plek (5.1.0)
+    plek (5.2.0)
     prometheus_exporter (2.1.0)
       webrick
     pry (0.14.2)