diff --git a/base-notebook/Dockerfile b/base-notebook/Dockerfile
index fc333816..fd8d751c 100644
--- a/base-notebook/Dockerfile
+++ b/base-notebook/Dockerfile
@@ -59,10 +59,10 @@ RUN mkdir /home/$NB_USER/work && \
 # Install conda as jovyan
 RUN cd /tmp && \
     mkdir -p $CONDA_DIR && \
-    wget --quiet https://repo.continuum.io/miniconda/Miniconda3-4.2.12-Linux-x86_64.sh && \
-    echo "c59b3dd3cad550ac7596e0d599b91e75d88826db132e4146030ef471bb434e9a *Miniconda3-4.2.12-Linux-x86_64.sh" | sha256sum -c - && \
-    /bin/bash Miniconda3-4.2.12-Linux-x86_64.sh -f -b -p $CONDA_DIR && \
-    rm Miniconda3-4.2.12-Linux-x86_64.sh && \
+    wget --quiet https://repo.continuum.io/miniconda/Miniconda3-4.3.11-Linux-x86_64.sh && \
+    echo "b9fe70ce7b6fa8df05abfb56995959b897d0365299f5046063bc236843474fb8 *Miniconda3-4.3.11-Linux-x86_64.sh" | sha256sum -c - && \
+    /bin/bash Miniconda3-4.3.11-Linux-x86_64.sh -f -b -p $CONDA_DIR && \
+    rm Miniconda3-4.3.11-Linux-x86_64.sh && \
     $CONDA_DIR/bin/conda config --system --add channels conda-forge && \
     $CONDA_DIR/bin/conda config --system --set auto_update_conda false && \
     conda clean -tipsy