diff --git a/bucket/pngquant.json b/bucket/pngquant.json
index d05b8af073..7a80b3458a 100644
--- a/bucket/pngquant.json
+++ b/bucket/pngquant.json
@@ -1,10 +1,10 @@
 {
-    "version": "2.16.0",
+    "version": "2.17.0",
     "description": "A command-line utility for lossy compression of PNG images",
     "homepage": "https://pngquant.org/",
     "license": "GPL-3.0-or-later",
     "url": "https://pngquant.org/pngquant-windows.zip",
-    "hash": "ec6aaa7841e142f12140c139187922f9f216c2397eebc7b14459cab6591e6dfc",
+    "hash": "e8e2a3b945bac3b20b7264823ef9f99179a62adcaae310e327d548fc7f84d631",
     "extract_dir": "pngquant",
     "bin": "pngquant.exe",
     "checkver": {