diff --git a/bucket/libvips.json b/bucket/libvips.json
index 12bebe0852..b40955d285 100644
--- a/bucket/libvips.json
+++ b/bucket/libvips.json
@@ -1,16 +1,16 @@
 {
-    "version": "8.15.0",
+    "version": "8.15.1",
     "description": "A demand-driven, horizontally threaded image processing library",
     "homepage": "https://www.libvips.org/",
     "license": "LGPL-2.1-only",
     "architecture": {
         "64bit": {
-            "hash": "324e953764b1fae3670ecaab3987e2a73a3a23287a1354638618c3b684ff819c",
-            "url": "https://github.com/libvips/build-win64-mxe/releases/download/v8.15.0/vips-dev-w64-all-8.15.0.zip"
+            "hash": "592b173a3a6ba30b6749a96087165dae23305a4eebec3f1394989b5d08d6df12",
+            "url": "https://github.com/libvips/build-win64-mxe/releases/download/v8.15.1/vips-dev-w64-all-8.15.1.zip"
         },
         "32bit": {
-            "hash": "53633b75e5a14c7da645b25b5fa2396e5edb9f4dda77b14bb1c8fd693af639ac",
-            "url": "https://github.com/libvips/build-win64-mxe/releases/download/v8.15.0/vips-dev-w32-all-8.15.0.zip"
+            "hash": "2523276c0a68e47eccc10c9ed8c9820417c76c2062621cc3d36d97dda926c312",
+            "url": "https://github.com/libvips/build-win64-mxe/releases/download/v8.15.1/vips-dev-w32-all-8.15.1.zip"
         }
     },
     "extract_dir": "vips-dev-8.15",