diff --git a/requirements-dev.txt b/requirements-dev.txt
index 09db723..3ccf01a 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -8,7 +8,7 @@ black[jupyter]==23.9.1
 isort==5.12.0
 docformatter==1.7.5
 mypy==1.6.0
-pyright==1.1.330.post0
+pyright==1.1.331
 autoflake==2.2.1
 # stubs
 pandas-stubs==2.1.1.230928