diff --git a/app/utils/datetime.py b/app/utils/datetime.py
index 76cdd64..472371c 100644
--- a/app/utils/datetime.py
+++ b/app/utils/datetime.py
@@ -1,6 +1,6 @@
 #!/usr/bin/env python3
 
-import pytz
+from zoneinfo import ZoneInfo
 
 from datetime import datetime
 
@@ -14,5 +14,5 @@ def timestamp_to_date(timestamp: int) -> str:
     Returns:
         str: Date in the format YYYY-MM-DD.
     """
-    return datetime.fromtimestamp(timestamp=timestamp, tz=pytz.utc).strftime("%Y-%m-%d")
+    return datetime.fromtimestamp(timestamp=timestamp, tz=ZoneInfo("UTC")).strftime("%Y-%m-%d")
 
diff --git a/requirements.txt b/requirements.txt
index b5aadcd..f1aee33 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -30,7 +30,6 @@ PyJWT==2.8.0
 pyparsing==3.1.2
 python-dateutil==2.9.0.post0
 python-dotenv==1.0.1
-pytz==2024.1
 PyYAML==6.0.1
 requests==2.31.0
 requests-toolbelt==1.0.0