diff --git a/requirements.txt b/requirements.txt
index 402c5a86..479425c9 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -5,7 +5,7 @@ watchdog==2.1.6
 infi.systray==0.1.12; sys_platform == 'win32'
 # argh==0.26.2 watchdog dep
 # pyyaml==5.3.1 watchdog dep
-semantic-version==2.9.0
+semantic-version==2.8.5
 
 # Base requirement for MacOS
 pyobjc; sys_platform == 'darwin'