diff --git a/Dockerfile b/Dockerfile
index 2ecbd18..ffc4667 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,8 +3,10 @@ FROM continuumio/miniconda3:4.7.10
 LABEL "repository"="https://github.com/janclemenslab/conda-build-publish-action"
 LABEL "maintainer"="Jan Clemens"
 
-RUN conda install -n base conda-libmamba-solver
+RUN conda update -n base conda -y -c conda-forge
+RUN conda install -n base mamba -y -c conda-forge
+RUN conda install -n base conda-libmamba-solver -y -c conda-forge
 RUN conda config --set anaconda_upload yes --set always_yes yes --set changeps1 no --set solver libmamba
-RUN conda install -y anaconda-client conda-build boa conda-verify pip git -c conda-forge
+RUN conda install  -n base anaconda-client conda-build boa conda-verify pip git -y -c conda-forge
 COPY entrypoint.sh /entrypoint.sh
 ENTRYPOINT ["/entrypoint.sh"]