diff --git a/requirements.txt b/requirements.txt
index 41d30898..6aec5805 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -8,4 +8,4 @@ pytz==2023.3       # Added for timezone support
 pywin32==308; sys_platform == 'win32' # For Windows service support
 apprise==1.6.0     # Added for notification support
 markdown==3.4.3    # Required by apprise
-pyyaml==6.0         # Required by apprise
\ No newline at end of file
+pyyaml==6.0.3         # Required by apprise
\ No newline at end of file