diff --git a/python/energy_flow_proper/07_one_bath_systematics/poetry.lock b/python/energy_flow_proper/07_one_bath_systematics/poetry.lock
index e5dcd37..77e554a 100644
--- a/python/energy_flow_proper/07_one_bath_systematics/poetry.lock
+++ b/python/energy_flow_proper/07_one_bath_systematics/poetry.lock
@@ -444,7 +444,7 @@ typer = "^0.4.0"
 type = "git"
 url = "git@gitlab.hrz.tu-chemnitz.de:s8896854--tu-dresden.de/hops.git"
 reference = "time_dep_coupling"
-resolved_reference = "ad78f36167e0e3413ab306962da9a4105656ca84"
+resolved_reference = "f3a7d8b58686bc0ba0ac58a39d530407f743413e"
 
 [[package]]
 name = "hopsflow"