From aa0a61194f24932f62b4dde8c4765bf824513e7d Mon Sep 17 00:00:00 2001
From: Karl Tarbet <karl.l.tarbet@usace.army.mil>
Date: Wed, 15 Oct 2025 22:30:46 +0000
Subject: [PATCH] update dss library

---
 src/hecdss/download_hecdss.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/hecdss/download_hecdss.py b/src/hecdss/download_hecdss.py
index cc3c388..ad07c1b 100644
--- a/src/hecdss/download_hecdss.py
+++ b/src/hecdss/download_hecdss.py
@@ -36,7 +36,7 @@ def download_and_unzip(url, zip_file, destination_dir):
         print(f"Failed to download zip file. Status code: {response.status_code}")
 
 base_url = "https://www.hec.usace.army.mil/nexus/repository/maven-public/mil/army/usace/hec/hecdss/"
-version = "7-IW-3"
+version = "7-IW-4"
 
 destination_dir = Path(__file__).parent.joinpath("lib")
 zip_url = f"{base_url}{version}-win-x86_64/hecdss-{version}-win-x86_64.zip"