diff --git a/bucket/terragrunt.json b/bucket/terragrunt.json
index 22ebade5df..84faba187c 100644
--- a/bucket/terragrunt.json
+++ b/bucket/terragrunt.json
@@ -1,16 +1,16 @@
 {
-    "version": "0.72.9",
+    "version": "0.73.0",
     "description": "Thin wrapper for Terraform that provides extra tools for keeping Terraform configurations DRY, working with multiple Terraform modules, and managing remote state.",
     "homepage": "https://github.com/gruntwork-io/terragrunt",
     "license": "MIT",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/gruntwork-io/terragrunt/releases/download/v0.72.9/terragrunt_windows_amd64.exe#/terragrunt.exe",
-            "hash": "92b327b43efb8f9884577c2385ab94baa1f3344989a03387e70bfb690ad30939"
+            "url": "https://github.com/gruntwork-io/terragrunt/releases/download/v0.73.0/terragrunt_windows_amd64.exe#/terragrunt.exe",
+            "hash": "556b070a59439488dac5b1b2e52af50a7a704b1be08063ef396197170c2c54e0"
         },
         "32bit": {
-            "url": "https://github.com/gruntwork-io/terragrunt/releases/download/v0.72.9/terragrunt_windows_386.exe#/terragrunt.exe",
-            "hash": "95353ca91b46c8b60f3e83f3f52ec7eac0ca25e925a7e3f7a8d27c49cb427be2"
+            "url": "https://github.com/gruntwork-io/terragrunt/releases/download/v0.73.0/terragrunt_windows_386.exe#/terragrunt.exe",
+            "hash": "f608c8712b57090cc9d9608eb14f967cd58dbf3a3daa41011a6fbfa7b244fd20"
         }
     },
     "bin": "terragrunt.exe",