diff --git a/pkgs/tools/misc/html-proofer/Gemfile.lock b/pkgs/tools/misc/html-proofer/Gemfile.lock
index 18dd1ef6f0a..ac229cf4657 100644
--- a/pkgs/tools/misc/html-proofer/Gemfile.lock
+++ b/pkgs/tools/misc/html-proofer/Gemfile.lock
@@ -6,7 +6,7 @@ GEM
     ethon (0.12.0)
       ffi (>= 1.3.0)
     ffi (1.11.2)
-    html-proofer (3.14.0)
+    html-proofer (3.14.1)
       addressable (~> 2.3)
       mercenary (~> 0.3)
       nokogiri (~> 1.10)
diff --git a/pkgs/tools/misc/html-proofer/gemset.nix b/pkgs/tools/misc/html-proofer/gemset.nix
index a1162cba67e..8cf066c6c68 100644
--- a/pkgs/tools/misc/html-proofer/gemset.nix
+++ b/pkgs/tools/misc/html-proofer/gemset.nix
@@ -37,10 +37,10 @@
     platforms = [];
     source = {
       remotes = ["https://rubygems.org"];
-      sha256 = "1hxv70w9zykv1x3a6y2wj6kyby05s26x3gzhnn0iar0hm0l3v8g7";
+      sha256 = "16i803vhrygcbln077czhv9ngipljsawr338lbvd0zr2473r8qja";
       type = "gem";
     };
-    version = "3.14.0";
+    version = "3.14.1";
   };
   mercenary = {
     groups = ["default"];