diff --git a/requirements.txt b/requirements.txt
index caf883d..82f6f8c 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,6 @@
 requests==2.31.0
 xmltodict==0.13.0
-testrail-api==1.13.0
+testrail-api>=1.12.9
 plotly==5.18.0
 psutil==5.9.7
 atlassian-python-api<=3.41.5