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
diff --git a/setup.cfg b/setup.cfg
index 0370d0062d..b38974a1a4 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -60,7 +60,7 @@ all =
     lmdb
     psutil
     cucim>=23.2.0
-    openslide-python==1.1.2
+    openslide-python
     tifffile
     imagecodecs
     pandas
@@ -113,7 +113,7 @@ psutil =
 cucim =
     cucim>=23.2.0
 openslide =
-    openslide-python==1.1.2
+    openslide-python
 tifffile =
     tifffile
 imagecodecs =