diff --git a/requirements-dev.txt b/requirements-dev.txt
index ccfdb15..610710e 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -4,7 +4,7 @@ pytest-parallel==0.1.1
 flake8==4.0.1
 black==22.3.0
 isort==5.10.1
-pandas==1.4.2
+pandas==1.3.5
 mypy==0.942
 pandas-stubs==1.2.0.58
 types-Pillow==9.0.14