diff --git a/Gemfile.lock b/Gemfile.lock
index f1d08b6..cf158d1 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -150,7 +150,7 @@ GEM
       pry (~> 0.10)
     pry-rails (0.3.9)
       pry (>= 0.10.4)
-    puma (3.12.4)
+    puma (3.12.6)
     rack (2.0.8)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)