diff --git a/repo2docker/buildpacks/conda/install-base-env.bash b/repo2docker/buildpacks/conda/install-base-env.bash
index 199d46c9..a812571e 100755
--- a/repo2docker/buildpacks/conda/install-base-env.bash
+++ b/repo2docker/buildpacks/conda/install-base-env.bash
@@ -6,7 +6,7 @@ set -ex
 cd $(dirname $0)
 
 export MAMBA_VERSION="2.0.0rc2"
-export CONDA_VERSION=24.7.1
+export CONDA_VERSION=24.7.0
 
 URL="https://anaconda.org/conda-forge/micromamba/${MAMBA_VERSION}/download/${CONDA_PLATFORM}/micromamba-${MAMBA_VERSION}-0.tar.bz2"