diff --git a/Gemfile.lock b/Gemfile.lock
index 4542764..72fcba9 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -167,7 +167,7 @@ GEM
     matrix (0.4.2)
     method_source (1.1.0)
     mini_mime (1.1.5)
-    minitest (5.23.1)
+    minitest (5.24.1)
     msgpack (1.7.2)
     mutex_m (0.2.0)
     net-imap (0.4.12)
@@ -208,7 +208,7 @@ GEM
     puma (6.4.2)
       nio4r (~> 2.0)
     racc (1.8.0)
-    rack (3.1.3)
+    rack (3.1.4)
     rack-session (2.0.0)
       rack (>= 3.0.0)
     rack-test (2.1.0)
@@ -237,7 +237,7 @@ GEM
     rails-html-sanitizer (1.6.0)
       loofah (~> 2.21)
       nokogiri (~> 1.14)
-    rails_semantic_logger (4.14.0)
+    rails_semantic_logger (4.16.0)
       rack
       railties (>= 5.1)
       semantic_logger (~> 4.13)