diff --git a/docker/python3/Dockerfile b/docker/python3/Dockerfile
index d4cd1cdf455..725d02f4565 100644
--- a/docker/python3/Dockerfile
+++ b/docker/python3/Dockerfile
@@ -9,4 +9,4 @@ RUN apt-get update -y && \
     rm -rf /var/lib/apt/lists/* /var/cache/apt/archives/*
 
 RUN pip3 install --no-cache-dir -U install setuptools pip
-RUN pip3 install --no-cache-dir "cupy-cuda112[all]==10.0.0a2"
+RUN pip3 install --no-cache-dir "cupy-cuda112[all]==10.0.0b1"
diff --git a/docker/rocm/Dockerfile b/docker/rocm/Dockerfile
index a2932bd04e4..8ca0aa07b52 100644
--- a/docker/rocm/Dockerfile
+++ b/docker/rocm/Dockerfile
@@ -12,6 +12,6 @@ RUN apt-get update -y && \
     rm -rf /var/lib/apt/lists/* /var/cache/apt/archives/*
 
 RUN pip3 install --no-cache-dir -U install setuptools pip
-RUN pip3 install --no-cache-dir "cupy-rocm-4-0[all]==10.0.0a2"
+RUN pip3 install --no-cache-dir "cupy-rocm-4-0[all]==10.0.0b1"
 
 USER rocm-user