diff --git a/Gemfile.lock b/Gemfile.lock
index b953e49..3f6f71e 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -115,7 +115,7 @@ GEM
     marcel (1.0.2)
     method_source (1.0.0)
     mini_mime (1.1.2)
-    mini_portile2 (2.8.0)
+    mini_portile2 (2.8.5)
     minitest (5.16.2)
     msgpack (1.5.3)
     net-imap (0.2.3)
@@ -133,8 +133,8 @@ GEM
       net-protocol
       timeout
     nio4r (2.5.8)
-    nokogiri (1.13.10)
-      mini_portile2 (~> 2.8.0)
+    nokogiri (1.16.2)
+      mini_portile2 (~> 2.8.2)
       racc (~> 1.4)
     parallel (1.22.1)
     parser (3.1.2.0)
@@ -142,7 +142,7 @@ GEM
     pg (1.1.4)
     puma (5.6.4)
       nio4r (~> 2.0)
-    racc (1.6.1)
+    racc (1.7.3)
     rack (2.2.6.2)
     rack-test (2.0.2)
       rack (>= 1.3)