diff --git a/jupyterhub/base/Dockerfile b/jupyterhub/base/Dockerfile
index bd65e65ac305694483f06371b7e1110541ea63d1..95da6abfc890e4258e1caa9f13e1f3b291f2fcc3 100755
--- a/jupyterhub/base/Dockerfile
+++ b/jupyterhub/base/Dockerfile
@@ -44,7 +44,7 @@ RUN python${JUPYTERHUB_PYTHON_VERSION} -m pip --no-cache-dir install \
 RUN mkdir -p /usr/local/venv && \
     python${JUPYTERHUB_PYTHON_VERSION} -m venv /usr/local/venv/default && \
     . /usr/local/venv/default/bin/activate && \
-    python${JUPYTERHUB_PYTHON_VERSION} -m pip --no-cache-dir install --upgrade pip==20.2.2 && \
+    python${JUPYTERHUB_PYTHON_VERSION} -m pip --no-cache-dir install --upgrade pip==20.2.3 && \
     pip --no-cache-dir install --upgrade setuptools==49.1.0 && \
     pip install tensorflow==1.15.3 && \
     pip --no-cache-dir install \