diff --git a/Gemfile.lock b/Gemfile.lock
index 6da4a91..4ed2a98 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -158,6 +158,7 @@ GEM
       faraday (>= 0.8, < 2)
     faraday_middleware (0.14.0)
       faraday (>= 0.7.4, < 1.0)
+    ffi (1.15.4)
     ffi (1.15.4-java)
     ffi (1.15.4-x64-mingw32)
     field_test (0.4.1)
@@ -208,7 +209,7 @@ GEM
     latex-decode (0.3.2)
     library_stdnums (1.6.0)
     link_header (0.0.8)
-    loofah (2.12.0)
+    loofah (2.19.1)
       crass (~> 1.0.2)
       nokogiri (>= 1.5.9)
     mail (2.7.1)
@@ -231,9 +232,11 @@ GEM
       connection_pool (~> 2.2)
     nio4r (2.5.8)
     nio4r (2.5.8-java)
-    nokogiri (1.12.5-java)
+    nokogiri (1.13.10-java)
       racc (~> 1.4)
-    nokogiri (1.12.5-x64-mingw32)
+    nokogiri (1.13.10-x64-mingw32)
+      racc (~> 1.4)
+    nokogiri (1.13.10-x86_64-linux)
       racc (~> 1.4)
     openlibrary-covers (0.1.1)
     orm_adapter (0.5.0)
@@ -247,8 +250,8 @@ GEM
       nio4r (~> 2.0)
     puma (5.5.2-java)
       nio4r (~> 2.0)
-    racc (1.6.0)
-    racc (1.6.0-java)
+    racc (1.6.1)
+    racc (1.6.1-java)
     rack (2.2.3)
     rack-cors (1.1.1)
       rack (>= 2.0.0)
@@ -274,8 +277,8 @@ GEM
     rails-dom-testing (2.0.3)
       activesupport (>= 4.2.0)
       nokogiri (>= 1.6)
-    rails-html-sanitizer (1.4.2)
-      loofah (~> 2.3)
+    rails-html-sanitizer (1.4.4)
+      loofah (~> 2.19, >= 2.19.1)
     rails-i18n (6.0.0)
       i18n (>= 0.7, < 2)
       railties (>= 6.0.0, < 7)
@@ -431,6 +434,7 @@ PLATFORMS
   java
   universal-java-1.8
   x64-mingw32
+  x86_64-linux
 
 DEPENDENCIES
   activerecord-jdbc-adapter (~> 60.2)