diff --git a/requirements-dev.txt b/requirements-dev.txt
index cacbefe234..2639c0a3e7 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -27,7 +27,7 @@ ninja
 torchvision
 psutil
 cucim>=23.2.0; platform_system == "Linux"
-openslide-python==1.1.2
+openslide-python
 imagecodecs; platform_system == "Linux" or platform_system == "Darwin"
 tifffile; platform_system == "Linux" or platform_system == "Darwin"
 pandas