diff --git a/Gemfile.lock b/Gemfile.lock
index 8cf640103..5cf4f020d 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -135,7 +135,7 @@ GEM
     byebug (11.1.3)
     climate_control (1.1.1)
     coderay (1.1.3)
-    commonmarker (0.23.5)
+    commonmarker (0.23.6)
     concurrent-ruby (1.1.10)
     connection_pool (2.2.5)
     crack (0.4.5)