diff --git a/PyStationB/projects/CellSignalling/requirements.txt b/PyStationB/projects/CellSignalling/requirements.txt
index 546027d..917d1a0 100644
--- a/PyStationB/projects/CellSignalling/requirements.txt
+++ b/PyStationB/projects/CellSignalling/requirements.txt
@@ -5,4 +5,4 @@ pandas==1.3.1
 pydantic==1.8.2
 pyyaml==5.4.1
 seaborn==0.11.1
-scipy==1.7.0
+scipy==1.10.0