diff --git a/gitlab/build.sh b/gitlab/build.sh
index 039c40d4b41cab250699f8b6974a3c737c0b3998..07ecf3b7019353b66375df3728022743ebb7696b 100755
--- a/gitlab/build.sh
+++ b/gitlab/build.sh
@@ -4,7 +4,7 @@
 source $(dirname ${0})/functions.sh
 log_info ${CONDA_FOLDER}/bin/conda config --remove channels c3i_test
 ${CONDA_FOLDER}/bin/conda config --remove channels c3i_test
-run_cmd ${CONDA_FOLDER}/bin/conda install --override-channels -c defaults -n root --yes --quiet conda=4 conda-build=3
+run_cmd ${CONDA_FOLDER}/bin/conda install --override-channels -c defaults -n root --yes --quiet conda=4.3.27 conda-build=3.0.22
 run_cmd ${CONDA_FOLDER}/bin/conda config --set always_yes yes --set changeps1 no
 run_cmd ${CONDA_FOLDER}/bin/conda config --set show_channel_urls true
 run_cmd ${CONDA_FOLDER}/bin/conda config --set add_pip_as_python_dependency False