diff --git a/bucket/tflint.json b/bucket/tflint.json
index cfc6b9d260..f69225e33f 100644
--- a/bucket/tflint.json
+++ b/bucket/tflint.json
@@ -2,15 +2,15 @@
     "homepage": "https://github.com/terraform-linters/tflint",
     "description": "A Terraform linter focused on possible errors, best practices, etc.",
     "license": "MPL-2.0",
-    "version": "0.15.3",
+    "version": "0.15.4",
     "architecture": {
         "64bit": {
-            "url": "https://github.com/terraform-linters/tflint/releases/download/v0.15.3/tflint_windows_amd64.zip",
-            "hash": "cb44c031093c4347348cef562430c724dea21db6df8db2e4519a71fa0821d012"
+            "url": "https://github.com/terraform-linters/tflint/releases/download/v0.15.4/tflint_windows_amd64.zip",
+            "hash": "e906497fde7a17bc9a917fd6dd2e3ca8b7c81d3e0096ba17ed90858330ed3fc4"
         },
         "32bit": {
-            "url": "https://github.com/terraform-linters/tflint/releases/download/v0.15.3/tflint_windows_386.zip",
-            "hash": "2d6a6ab81d0a2430cb49b9ea737e0ab07957e4009fd251a2fa8cb1e63ed8c2db"
+            "url": "https://github.com/terraform-linters/tflint/releases/download/v0.15.4/tflint_windows_386.zip",
+            "hash": "1a8eb97f0b768b9497f2e38520021ae752e167e5b97ce043553cb593d1fbbdb0"
         }
     },
     "bin": "tflint.exe",