diff --git a/base-notebook/Dockerfile b/base-notebook/Dockerfile
index 13406c49b3..018721ea1f 100644
--- a/base-notebook/Dockerfile
+++ b/base-notebook/Dockerfile
@@ -68,12 +68,13 @@ RUN mkdir /home/$NB_USER/work && \
     fix-permissions /home/$NB_USER
 
 # Install conda as jovyan and check the md5 sum provided on the download site
-ENV MINICONDA_VERSION=4.6.14 \
-    CONDA_VERSION=4.7.10
+ENV MINICONDA_VERSION=4.7.10 \
+    MINICONDA_MD5=1c945f2b3335c7b2b15130b1b2dc5cf4 \
+    CONDA_VERSION=4.7.12
 
 RUN cd /tmp && \
     wget --quiet https://repo.continuum.io/miniconda/Miniconda3-${MINICONDA_VERSION}-Linux-x86_64.sh && \
-    echo "718259965f234088d785cad1fbd7de03 *Miniconda3-${MINICONDA_VERSION}-Linux-x86_64.sh" | md5sum -c - && \
+    echo "${MINICONDA_MD5} *Miniconda3-${MINICONDA_VERSION}-Linux-x86_64.sh" | md5sum -c - && \
     /bin/bash Miniconda3-${MINICONDA_VERSION}-Linux-x86_64.sh -f -b -p $CONDA_DIR && \
     rm Miniconda3-${MINICONDA_VERSION}-Linux-x86_64.sh && \
     echo "conda ${CONDA_VERSION}" >> $CONDA_DIR/conda-meta/pinned && \