diff --git a/requirements-dev.txt b/requirements-dev.txt
index 163ea8c8..09bc9979 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -84,7 +84,7 @@ pytest-cov==5.0.0
 
 pytest-mock==3.14.1
 
-python-dotenv==1.1.1
+python-dotenv==1.2.2
 
 pytest-trio==0.8.0