diff --git a/docs/requirements.txt b/docs/requirements.txt
index ae3ced2c05..f05bc5b9ca 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -4,7 +4,7 @@ pytorch-ignite==0.4.4
 numpy>=1.17
 itk>=5.0
 nibabel
-cucim==0.18.0
+cucim==0.18.1
 openslide-python==1.1.2
 parameterized
 scikit-image>=0.14.2
diff --git a/requirements-dev.txt b/requirements-dev.txt
index 82dd695d47..dc4181b310 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -30,5 +30,5 @@ Sphinx==3.3.0
 recommonmark==0.6.0
 sphinx-autodoc-typehints==1.11.1
 sphinx-rtd-theme==0.5.0
-cucim==0.18.0
+cucim==0.18.1
 openslide-python==1.1.2
diff --git a/setup.cfg b/setup.cfg
index 1222761801..15e6a6d127 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -32,7 +32,7 @@ all =
     torchvision
     itk>=5.0
     tqdm>=4.47.0
-    cucim==0.18.0
+    cucim==0.18.1
     openslide-python==1.1.2
 nibabel =
     nibabel
@@ -57,7 +57,7 @@ lmdb =
 psutil =
     psutil
 cucim =
-    cucim==0.18.0
+    cucim==0.18.1
 openslide =
     openslide-python==1.1.2