diff --git a/packages.json b/packages.json
index cfc14d4..a3b2e9a 100644
--- a/packages.json
+++ b/packages.json
@@ -34048,5 +34048,21 @@
     "description": "Simple library to work with IPv4 addresses. Made for fun for everyone.",
     "license": "MIT",
     "web": "https://github.com/TelegramXPlus/ipv4utils"
+  },
+  {
+    "name": "simdutf",
+    "url": "https://github.com/ferus-web/simdutf",
+    "description": "High performance, SIMD accelerated routines for unicode and base64 processing",
+    "method": "git",
+    "tags": [
+      "simd",
+      "performance",
+      "base64",
+      "unicode",
+      "avx2", "avx512", "neon", "sse", "riscv",
+      "utf8", "utf16", "utf32", "transcoding"
+    ],
+    "license": "Apache-2.0",
+    "web": "https://github.com/ferus-web/simdutf"
   }
 ]