diff --git a/bucket/sass.json b/bucket/sass.json
index 4cd7660887..1c5bc7e71c 100644
--- a/bucket/sass.json
+++ b/bucket/sass.json
@@ -1,16 +1,16 @@
 {
-    "version": "1.43.3",
+    "version": "1.43.4",
     "description": "The primary implementation of Sass, written in Dart.",
     "homepage": "https://sass-lang.com/dart-sass",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/sass/dart-sass/releases/download/1.43.3/dart-sass-1.43.3-windows-x64.zip",
-            "hash": "b1922a18e8b27f4c49c87d5e7cc58d31c44e3888963fee53e6d4a35b0d4dc0f6"
+            "url": "https://github.com/sass/dart-sass/releases/download/1.43.4/dart-sass-1.43.4-windows-x64.zip",
+            "hash": "71bc45e5193bfb28b0818a6eef6b81ab5ee3a5f835f1bc4c4d4387184ef6ba2f"
         },
         "32bit": {
-            "url": "https://github.com/sass/dart-sass/releases/download/1.43.3/dart-sass-1.43.3-windows-ia32.zip",
-            "hash": "a3605ec9cfbd29e2167d08c9ed9765ca4ab665874eebd2e4de1d6e3599869d19"
+            "url": "https://github.com/sass/dart-sass/releases/download/1.43.4/dart-sass-1.43.4-windows-ia32.zip",
+            "hash": "bf7566c18b204498848cae8ac2b298f50a88854afb1e62bbc81010b71a7bb080"
         }
     },
     "extract_dir": "dart-sass",