diff --git a/bucket/packer.json b/bucket/packer.json
index 61d98fd6ab..31dc73aeeb 100644
--- a/bucket/packer.json
+++ b/bucket/packer.json
@@ -2,15 +2,15 @@
     "homepage": "https://www.packer.io",
     "description": "Automates the creation of any type of virtual machine image.",
     "license": "MPL-2.0",
-    "version": "1.4.4",
+    "version": "1.4.5",
     "architecture": {
         "64bit": {
-            "url": "https://releases.hashicorp.com/packer/1.4.4/packer_1.4.4_windows_amd64.zip",
-            "hash": "310a98e6ac7d4ee4f306a5f8385628a2e79a2cb8f7d2e894379e3a97ff5ed35b"
+            "url": "https://releases.hashicorp.com/packer/1.4.5/packer_1.4.5_windows_amd64.zip",
+            "hash": "5da1b38beaad735a8b7390865d33e5f60d830fa93e5485f593aae2254dcc4ad8"
         },
         "32bit": {
-            "url": "https://releases.hashicorp.com/packer/1.4.4/packer_1.4.4_windows_386.zip",
-            "hash": "2cb20b287c3063d45fb820a3973992ff5ae6269a90caf39945b133b64966f16a"
+            "url": "https://releases.hashicorp.com/packer/1.4.5/packer_1.4.5_windows_386.zip",
+            "hash": "1036a77f5775a88e24c74340dc40f5f47a50165edc2675b5de3758b0775cb6cb"
         }
     },
     "bin": "packer.exe",