diff --git a/requirements.txt b/requirements.txt
index 66c4482e..c8c26427 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ pandas>=1.5.3
 scipy==1.10.1
 seaborn==0.12.2
 h5py>=3.7.0
-gefpy>=1.1.0
+gefpy>=1.1.1
 # setuptools>=41.0.0,<60.0.0
 setuptools>=61.0.0
 #todo python3.8/site-packages/umap/distances.py:1053: NumbaDeprecationWarning: The 'nopython' keyword argument was not supplied to the 'numba.jit' decorator.