diff --git a/Gemfile.lock b/Gemfile.lock
index 04eec04..a909aaf 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -137,9 +137,9 @@ GEM
       faraday (>= 0.9)
       sawyer (~> 0.8.0, >= 0.5.3)
     public_suffix (4.0.3)
-    puma (4.3.3)
+    puma (4.3.5)
       nio4r (~> 2.0)
-    puma (4.3.3-java)
+    puma (4.3.5-java)
       nio4r (~> 2.0)
     rack (2.1.2)
     rack-test (1.1.0)