diff --git a/Gemfile.lock b/Gemfile.lock
index 4d1b5d4..4b414ad 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -111,7 +111,7 @@ GEM
       method_source (~> 0.9.0)
     pry-rails (0.3.8)
       pry (>= 0.10.4)
-    puma (3.12.4)
+    puma (3.12.6)
     rack (2.2.3)
     rack-test (1.1.0)
       rack (>= 1.0, < 3)