diff --git a/Gemfile.lock b/Gemfile.lock
index 85d012f7..afc6ca98 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -207,7 +207,7 @@ GEM
       treetop (~> 1.4.8)
     mime-types (1.25.1)
     mini_mime (1.0.1)
-    mini_portile2 (2.4.0)
+    mini_portile2 (2.8.0)
     minitest (4.7.5)
     multi_json (1.13.1)
     net-dns (0.9.0)
@@ -215,14 +215,18 @@ GEM
       net-ssh (>= 2.6.5)
     net-ssh (5.1.0)
     netaddr (2.0.4)
-    nokogiri (1.10.1)
-      mini_portile2 (~> 2.4.0)
-    nokogiri (1.10.1-java)
+    nokogiri (1.13.9)
+      mini_portile2 (~> 2.8.0)
+      racc (~> 1.4)
+    nokogiri (1.13.9-java)
+      racc (~> 1.4)
     orm_adapter (0.0.7)
     pdfkit (0.8.2)
     polyglot (0.3.5)
     power_assert (1.1.3)
     public_suffix (3.0.3)
+    racc (1.6.0)
+    racc (1.6.0-java)
     rack (1.4.7)
     rack-cache (1.8.0)
       rack (>= 0.4)