diff --git a/bucket/ko.json b/bucket/ko.json
index f59432b53d..cf3ddc2bfd 100644
--- a/bucket/ko.json
+++ b/bucket/ko.json
@@ -1,20 +1,20 @@
 {
-    "version": "0.18.0",
+    "version": "0.18.1",
     "description": "A simple, fast container image builder for Go applications",
     "homepage": "https://ko.build/",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/ko-build/ko/releases/download/v0.18.0/ko_0.18.0_Windows_x86_64.tar.gz",
-            "hash": "3ac73587f90a8773fbebc97446ca38b739cfb4902b5b59bcb5c2077a8c5f3f2e"
+            "url": "https://github.com/ko-build/ko/releases/download/v0.18.1/ko_0.18.1_Windows_x86_64.tar.gz",
+            "hash": "d15c5e391279a2222d4d659ac53047e08d70e21fea54b2133f0a5c25a1f1f694"
         },
         "32bit": {
-            "url": "https://github.com/ko-build/ko/releases/download/v0.18.0/ko_0.18.0_Windows_i386.tar.gz",
-            "hash": "e22706229f48cfa3ae23ec6b20cda9ac8f9e55a08c0ad283316e514685dde023"
+            "url": "https://github.com/ko-build/ko/releases/download/v0.18.1/ko_0.18.1_Windows_i386.tar.gz",
+            "hash": "871dc1440c44177cde66c9af1e3bc7fa27f3f2a70bda172cdae4cfcbb5f43d73"
         },
         "arm64": {
-            "url": "https://github.com/ko-build/ko/releases/download/v0.18.0/ko_0.18.0_Windows_arm64.tar.gz",
-            "hash": "c90cd1d0167388fe216af02cab181a8aeebc94a3be9fc979403393b135387c62"
+            "url": "https://github.com/ko-build/ko/releases/download/v0.18.1/ko_0.18.1_Windows_arm64.tar.gz",
+            "hash": "bca8d4bfce66988c55bcd93f2bee798a9d1fab283d4e28faa8033d97aaa8aa8b"
         }
     },
     "bin": "ko.exe",