diff --git a/.circleci/config.yml b/.circleci/config.yml
index 89fe945..4cae4ca 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -145,6 +145,8 @@ jobs:
       - run: docker run -v $(pwd):/runtime researchdeezer/spleeter:3.7-4stems separate -i /runtime/audio_example.mp3 -o /tmp
       - run: docker run -v $(pwd):/runtime researchdeezer/spleeter:3.7-5stems separate -i /runtime/audio_example.mp3 -o /tmp
       - run: docker login -u $DOCKERHUB_USERNAME -p $DOCKERHUB_PASSWORD
+      - run: docker tags researchdeezer/spleeter:3.7 researchdeezer/spleeter:latest
+      - run: docker push researchdeezer/spleeter:latest
       - run: docker push researchdeezer/spleeter:3.7
       - run: docker push researchdeezer/spleeter:3.7-2stems
       - run: docker push researchdeezer/spleeter:3.7-4stems
diff --git a/docker/cpu/conda.dockerfile b/docker/cpu/conda.dockerfile
index 32184e3..1506a68 100644
--- a/docker/cpu/conda.dockerfile
+++ b/docker/cpu/conda.dockerfile
@@ -2,7 +2,7 @@ FROM continuumio/miniconda3:4.7.10
 
 RUN conda install -y -c conda-forge musdb
 # RUN conda install -y -c conda-forge museval
-RUN conda install -y -c conda-forge spleeter
+RUN conda install -y -c conda-forge spleeter=1.4.4
 RUN mkdir -p /model
 ENV MODEL_PATH /model
 
diff --git a/docker/cpu/python-3.6.dockerfile b/docker/cpu/python-3.6.dockerfile
index 0f23184..3561198 100644
--- a/docker/cpu/python-3.6.dockerfile
+++ b/docker/cpu/python-3.6.dockerfile
@@ -2,7 +2,7 @@ FROM python:3.6
 
 RUN apt-get update && apt-get install -y ffmpeg libsndfile1
 RUN pip install musdb museval
-RUN pip install spleeter
+RUN pip install spleeter==1.4.4
 RUN mkdir -p /model
 ENV MODEL_PATH /model
 ENTRYPOINT ["spleeter"]
\ No newline at end of file
diff --git a/docker/cpu/python-3.7.dockerfile b/docker/cpu/python-3.7.dockerfile
index 33bdcbc..0433e5d 100644
--- a/docker/cpu/python-3.7.dockerfile
+++ b/docker/cpu/python-3.7.dockerfile
@@ -2,7 +2,7 @@ FROM python:3.7
 
 RUN apt-get update && apt-get install -y ffmpeg libsndfile1
 RUN pip install musdb museval
-RUN pip install spleeter
+RUN pip install spleeter==1.4.4
 RUN mkdir -p /model
 ENV MODEL_PATH /model
 ENTRYPOINT ["spleeter"]
\ No newline at end of file
diff --git a/docker/gpu/conda-gpu.dockerfile b/docker/gpu/conda-gpu.dockerfile
index e1fa3d0..b98693c 100644
--- a/docker/gpu/conda-gpu.dockerfile
+++ b/docker/gpu/conda-gpu.dockerfile
@@ -1,21 +1,22 @@
 FROM nvidia/cuda:10.1-cudnn7-runtime-ubuntu18.04
 
-RUN apt-get update --fix-missing && \
-    apt-get install -y wget bzip2 ca-certificates curl git && \
-    apt-get clean && \
-    rm -rf /var/lib/apt/lists/*
-RUN wget --quiet https://repo.anaconda.com/miniconda/Miniconda3-4.6.14-Linux-x86_64.sh -O ~/miniconda.sh && \
-    /bin/bash ~/miniconda.sh -b -p /opt/conda && \
-    rm ~/miniconda.sh && \
-    /opt/conda/bin/conda clean -tipsy && \
-    ln -s /opt/conda/etc/profile.d/conda.sh /etc/profile.d/conda.sh && \
-    echo ". /opt/conda/etc/profile.d/conda.sh" >> ~/.bashrc && \
-    echo "conda activate base" >> ~/.bashrc
+RUN apt-get update --fix-missing \
+    && apt-get install -y wget bzip2 ca-certificates curl git \
+    && apt-get clean && \
+    && rm -rf /var/lib/apt/lists/* \
+    && wget --quiet https://repo.anaconda.com/miniconda/Miniconda3-4.6.14-Linux-x86_64.sh -O ~/miniconda.sh \
+    && /bin/bash ~/miniconda.sh -b -p /opt/conda \
+    && rm ~/miniconda.sh \
+    && /opt/conda/bin/conda clean -tipsy \
+    && ln -s /opt/conda/etc/profile.d/conda.sh /etc/profile.d/conda.sh \
+    && echo ". /opt/conda/etc/profile.d/conda.sh" >> ~/.bashrc \
+    && echo "conda activate base" >> ~/.bashrc
 
-RUN conda install -y tensorflow-gpu==1.14.0
-RUN conda install -y -c conda-forge musdb
+RUN conda install -y cudatoolkit=9.0 \
+    && conda install -y tensorflow-gpu==1.14.0 \
+    && conda install -y -c conda-forge musdb
 # RUN conda install -y -c conda-forge museval
 # Note: switch to spleeter GPU once published.
-RUN conda install -y -c conda-forge spleeter
+RUN conda install -y -c conda-forge spleeter=1.4.4
 
 ENTRYPOINT ["spleeter"]
\ No newline at end of file