diff --git a/bucket/ytt.json b/bucket/ytt.json
index 7c61051b21..bf62153c20 100644
--- a/bucket/ytt.json
+++ b/bucket/ytt.json
@@ -1,16 +1,16 @@
 {
-    "version": "0.45.4",
+    "version": "0.45.5",
     "description": "YAML templating tool that works on YAML structure instead of text",
     "homepage": "https://carvel.dev/ytt",
     "license": "Apache-2.0",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/carvel-dev/ytt/releases/download/v0.45.4/ytt-windows-amd64.exe#/ytt.exe",
-            "hash": "f9163ed615d070385bd4c26415956d4897d00f98cef7cb92f0c3922d592dc2e5"
+            "url": "https://github.com/carvel-dev/ytt/releases/download/v0.45.5/ytt-windows-amd64.exe#/ytt.exe",
+            "hash": "5d3d9929f012895579dc3791ae45d4a3bc07c4ef59593113e3e9b9851f35e0cc"
         },
         "arm64": {
-            "url": "https://github.com/carvel-dev/ytt/releases/download/v0.45.4/ytt-windows-arm64.exe#/ytt.exe",
-            "hash": "2ab67119b95db782fa4db3b1921b4c67f0978920e048facca11055fe07ac394e"
+            "url": "https://github.com/carvel-dev/ytt/releases/download/v0.45.5/ytt-windows-arm64.exe#/ytt.exe",
+            "hash": "811b026bfe5938b89dd0899303ea54ad3eb3b31c1cc698112c8d99a2abbe4fc4"
         }
     },
     "bin": "ytt.exe",