diff --git a/Gemfile.lock b/Gemfile.lock
index 079cf58..dfdb5b0 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -103,9 +103,9 @@ GEM
       coderay (~> 1.1)
       method_source (~> 1.0)
       spoon (~> 0.0)
-    puma (6.2.2)
+    puma (6.3.0)
       nio4r (~> 2.0)
-    puma (6.2.2-java)
+    puma (6.3.0-java)
       nio4r (~> 2.0)
     rack (2.2.7)
     rack-protection (3.0.6)