diff --git a/bucket/harfbuzz.json b/bucket/harfbuzz.json
index 1565867424..a38233739c 100644
--- a/bucket/harfbuzz.json
+++ b/bucket/harfbuzz.json
@@ -1,17 +1,17 @@
 {
-    "version": "11.5.0",
+    "version": "11.5.1",
     "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/11.5.0/harfbuzz-win64-11.5.0.zip",
-            "hash": "ec8dcf4f6fab347903f478ff7bb2fcc0522d9d1704a3a974c7110b952688a836",
+            "url": "https://github.com/harfbuzz/harfbuzz/releases/download/11.5.1/harfbuzz-win64-11.5.1.zip",
+            "hash": "d18a39e7ecc600ff7c7f81db242a899fa81c967b702d01584fad83095e524c76",
             "extract_dir": "harfbuzz-win64"
         },
         "32bit": {
-            "url": "https://github.com/harfbuzz/harfbuzz/releases/download/11.5.0/harfbuzz-win32-11.5.0.zip",
-            "hash": "ec09c3badff692d42a4a5bed5e23c41930dc01e3f007abbb43acf8953b73e3af",
+            "url": "https://github.com/harfbuzz/harfbuzz/releases/download/11.5.1/harfbuzz-win32-11.5.1.zip",
+            "hash": "41362a516ceceb61bcafaa1a425fe174dfd06069996ba82229504b7247e6e0f8",
             "extract_dir": "harfbuzz-win32"
         }
     },