diff --git a/Gemfile b/Gemfile
index 2953343..53427fc 100644
--- a/Gemfile
+++ b/Gemfile
@@ -4,7 +4,7 @@ gem "jekyll", "3.9.0"
 gem "kramdown-parser-gfm", "1.1.0"
 
 # specify nokogiri because 1.11.1 breaks nix for some reason
-gem "nokogiri", "1.10.10"
+gem "nokogiri", "1.11.4"
 
 gem "jekyll-feed", "0.15.1"
 gem "jekyll-seo-tag", "2.7.1"
diff --git a/Gemfile.lock b/Gemfile.lock
index 0024095..3995842 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -48,12 +48,14 @@ GEM
       rb-fsevent (~> 0.10, >= 0.10.3)
       rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
-    mini_portile2 (2.4.0)
-    nokogiri (1.10.10)
-      mini_portile2 (~> 2.4.0)
+    mini_portile2 (2.5.1)
+    nokogiri (1.11.4)
+      mini_portile2 (~> 2.5.0)
+      racc (~> 1.4)
     pathutil (0.16.2)
       forwardable-extended (~> 2.6)
     public_suffix (4.0.6)
+    racc (1.5.2)
     rb-fsevent (0.10.4)
     rb-inotify (0.10.1)
       ffi (~> 1.0)
@@ -76,7 +78,7 @@ DEPENDENCIES
   jekyll-seo-tag (= 2.7.1)
   jekyll-sitemap (= 1.4.0)
   kramdown-parser-gfm (= 1.1.0)
-  nokogiri (= 1.10.10)
+  nokogiri (= 1.11.4)
 
 BUNDLED WITH
    2.1.4