diff --git a/celloracle/utility/requirements.txt b/celloracle/utility/requirements.txt
index 2baafa9..f64c07c 100644
--- a/celloracle/utility/requirements.txt
+++ b/celloracle/utility/requirements.txt
@@ -13,11 +13,10 @@ pyarrow>=0.17
 tqdm>=4.45
 python-igraph
 louvain
-fa2
 jupyter
 anndata>=0.7.5
 scanpy>=1.6
 joblib
 goatools
 genomepy>=0.8.4
-gimmemotifs>=0.14.4
\ No newline at end of file
+gimmemotifs>=0.14.4