diff --git a/bucket/harfbuzz.json b/bucket/harfbuzz.json
index c553583681..cac89bb596 100644
--- a/bucket/harfbuzz.json
+++ b/bucket/harfbuzz.json
@@ -1,16 +1,16 @@
 {
-    "version": "11.4.2",
+    "version": "11.4.3",
     "description": "Text shaping engine. Supports OpenType and Apple Advanced Typography.",
     "homepage": "https://harfbuzz.github.io/",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/harfbuzz/harfbuzz/releases/download/11.4.2/harfbuzz-win64-11.4.2.zip",
-            "hash": "6cf16144f4baf7cdcfdd67f4a74bfc56d357a50b174aa47da976c92424f27e71"
+            "url": "https://github.com/harfbuzz/harfbuzz/releases/download/11.4.3/harfbuzz-win64-11.4.3.zip",
+            "hash": "040186d416b219f8f96b7cbbf006ee4e5afacb302d3fbeb577ad2864778f446d"
         },
         "32bit": {
-            "url": "https://github.com/harfbuzz/harfbuzz/releases/download/11.4.2/harfbuzz-win32-11.4.2.zip",
-            "hash": "0a44a65355fb1f8272a15daed8550ddba8e1ca3b23c914456ffa2a6e81215f5c"
+            "url": "https://github.com/harfbuzz/harfbuzz/releases/download/11.4.3/harfbuzz-win32-11.4.3.zip",
+            "hash": "c98dde0eea1080f1efc28f618d5416491eec9e190643e55838ad99d17ce2f577"
         }
     },
     "pre_install": [