diff --git a/requirements.txt b/requirements.txt
index 7297e2fbc..2b3fcc2a3 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@
 brotli==1.0.7; platform_python_implementation != "PyPy"
 brotlipy==0.7.0; platform_python_implementation == "PyPy"
 unicodedata2==12.0.0; python_version < '3.8' and platform_python_implementation != "PyPy"
-scipy==1.3.0; platform_python_implementation != "PyPy"
+scipy==1.3.1; platform_python_implementation != "PyPy"
 munkres==1.1.2; platform_python_implementation == "PyPy"
 zopfli==0.1.6
 fs==2.4.9