diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index 4956a748..4d0447be 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -7,3 +7,5 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: chartboost/ruff-action@v1
+        with:
+          src: './asf_search'
\ No newline at end of file
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 1d939deb..16aa6754 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -25,6 +25,11 @@ and uses [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 -
 
 -->
+------
+## [v8.0.1](https://github.com/asfadmin/Discovery-asf_search/compare/v8.0.0...v8.0.1)
+### Fixed
+- Fixed setting end date timezone when translating search opts to CMR opts
+
 ------
 ## [v8.0.0](https://github.com/asfadmin/Discovery-asf_search/compare/v7.1.0...v7.2.0)
 ### Added
diff --git a/asf_search/CMR/translate.py b/asf_search/CMR/translate.py
index d4b8359e..959df7f7 100644
--- a/asf_search/CMR/translate.py
+++ b/asf_search/CMR/translate.py
@@ -202,7 +202,7 @@ def fix_date(fixed_params: Dict[str, Any]):
             fixed_params['start'] if 'start' in fixed_params else '1978-01-01T00:00:00Z'
         )
         fixed_params['end'] = (
-            fixed_params['end'] if 'end' in fixed_params else datetime.now(datetime.UTC).isoformat()
+            fixed_params['end'] if 'end' in fixed_params else datetime.now(timezone.utc).isoformat()
         )
         fixed_params['season'] = (
             ','.join(str(x) for x in fixed_params['season']) if 'season' in fixed_params else ''