diff --git a/requirements/base.txt b/requirements/base.txt
index 3f7ee2c4..04ec48eb 100644
--- a/requirements/base.txt
+++ b/requirements/base.txt
@@ -39,7 +39,7 @@ eight==1.0.0
 future==0.18.2
 importlib-metadata==1.6.0; python_version<'3.8'
 pycparser==2.20
-pyrsistent==0.16.0
+pyrsistent==0.17.3
 # setuptools
 six==1.15.0
 zipp==3.4.0