diff --git a/Gemfile.lock b/Gemfile.lock
index bd01d38..3f390f4 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -229,7 +229,7 @@ GEM
     marcel (1.0.1)
     method_source (0.9.2)
     mini_mime (1.1.0)
-    mini_portile2 (2.6.1)
+    mini_portile2 (2.8.0)
     minitest (5.14.4)
     mongo (2.6.4)
       bson (>= 4.3.0, < 5.0.0)
@@ -237,8 +237,8 @@ GEM
     multi_json (1.14.1)
     multipart-post (2.1.1)
     nio4r (2.5.8)
-    nokogiri (1.12.5)
-      mini_portile2 (~> 2.6.1)
+    nokogiri (1.13.6)
+      mini_portile2 (~> 2.8.0)
       racc (~> 1.4)
     power_assert (1.1.3)
     pry (0.12.2)
@@ -249,7 +249,7 @@ GEM
     public_suffix (4.0.6)
     puma (5.4.0)
       nio4r (~> 2.0)
-    racc (1.5.2)
+    racc (1.6.0)
     rack (2.2.3)
     rack-proxy (0.6.5)
       rack