diff --git a/Requirements.txt b/Requirements.txt
index 439fa82..154e739 100644
--- a/Requirements.txt
+++ b/Requirements.txt
@@ -8,8 +8,8 @@ colormath==3.0.0
 umap-learn==0.5.0
 pandas==1.3.1
 numpy==1.19.2
-Bio==0.7.4
+biopython==0.7.4
 html2image==2.0.1
 python_igraph==0.9.6
 scikit_learn==0.24.2
-pynndescent==0.5.4
\ No newline at end of file
+pynndescent==0.5.4