diff --git a/setup.cfg b/setup.cfg
index 3c174ae2d..8ee7ab82f 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -98,7 +98,7 @@ amici =
 roadrunner =
     libroadrunner >= 2.6.0
 petab =
-    petab @ git+https://github.com/dweindl/libpetab-python.git@v1_subpackage_271
+    petab @ git+https://github.com/dweindl/libpetab-python.git@develop
 ipopt =
     cyipopt >= 1.3.0
 dlib =