diff --git a/pkgs/development/node-packages/node-packages.json b/pkgs/development/node-packages/node-packages.json
index 94da2b87e8870..5beb8dc7c6a16 100644
--- a/pkgs/development/node-packages/node-packages.json
+++ b/pkgs/development/node-packages/node-packages.json
@@ -81,6 +81,7 @@
 , "gtop"
 , "gulp"
 , "gulp-cli"
+, "he"
 , "html-minifier"
 , "htmlhint"
 , "http-server"
diff --git a/pkgs/development/node-packages/node-packages.nix b/pkgs/development/node-packages/node-packages.nix
index 0df9c505d89b4..69045fa7d6152 100644
--- a/pkgs/development/node-packages/node-packages.nix
+++ b/pkgs/development/node-packages/node-packages.nix
@@ -62544,6 +62544,24 @@ in
     bypassCache = true;
     reconstructLock = true;
   };
+  he = nodeEnv.buildNodePackage {
+    name = "he";
+    packageName = "he";
+    version = "1.2.0";
+    src = fetchurl {
+      url = "https://registry.npmjs.org/he/-/he-1.2.0.tgz";
+      sha512 = "F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==";
+    };
+    buildInputs = globalBuildInputs;
+    meta = {
+      description = "A robust HTML entities encoder/decoder with full Unicode support.";
+      homepage = https://mths.be/he;
+      license = "MIT";
+    };
+    production = true;
+    bypassCache = true;
+    reconstructLock = true;
+  };
   html-minifier = nodeEnv.buildNodePackage {
     name = "html-minifier";
     packageName = "html-minifier";