diff --git a/ci/benchmark/build.sh b/ci/benchmark/build.sh
index e9ea4630133..34fcbb6e104 100755
--- a/ci/benchmark/build.sh
+++ b/ci/benchmark/build.sh
@@ -39,6 +39,9 @@ export LIBCUDF_KERNEL_CACHE_PATH="$HOME/.jitify-cache"
 # Dask & Distributed option to install main(nightly) or `conda-forge` packages.
 export INSTALL_DASK_MAIN=1
 
+# Dask version to install when `INSTALL_DASK_MAIN=0`
+export DASK_STABLE_VERSION="2022.7.1"
+
 function remove_libcudf_kernel_cache_dir {
     EXITCODE=$?
     logger "removing kernel cache dir: $LIBCUDF_KERNEL_CACHE_PATH"
@@ -82,8 +85,8 @@ if [[ "${INSTALL_DASK_MAIN}" == 1 ]]; then
     gpuci_logger "gpuci_mamba_retry update dask"
     gpuci_mamba_retry update dask
 else
-    gpuci_logger "gpuci_mamba_retry install conda-forge::dask>=2022.7.1 conda-forge::distributed>=2022.7.1 conda-forge::dask-core>=2022.7.1 --force-reinstall"
-    gpuci_mamba_retry install conda-forge::dask>=2022.7.1 conda-forge::distributed>=2022.7.1 conda-forge::dask-core>=2022.7.1 --force-reinstall
+    gpuci_logger "gpuci_mamba_retry install conda-forge::dask=={$DASK_STABLE_VERSION} conda-forge::distributed=={$DASK_STABLE_VERSION} conda-forge::dask-core=={$DASK_STABLE_VERSION} --force-reinstall"
+    gpuci_mamba_retry install conda-forge::dask=={$DASK_STABLE_VERSION} conda-forge::distributed=={$DASK_STABLE_VERSION} conda-forge::dask-core=={$DASK_STABLE_VERSION} --force-reinstall
 fi
 
 # Install the master version of streamz
diff --git a/ci/gpu/build.sh b/ci/gpu/build.sh
index 118bdb263af..c2a2287f69a 100755
--- a/ci/gpu/build.sh
+++ b/ci/gpu/build.sh
@@ -34,6 +34,9 @@ unset GIT_DESCRIBE_TAG
 # Dask & Distributed option to install main(nightly) or `conda-forge` packages.
 export INSTALL_DASK_MAIN=1
 
+# Dask version to install when `INSTALL_DASK_MAIN=0`
+export DASK_STABLE_VERSION="2022.7.1"
+
 # ucx-py version
 export UCX_PY_VERSION='0.28.*'
 
@@ -91,8 +94,8 @@ function install_dask {
         gpuci_mamba_retry update dask
         conda list
     else
-        gpuci_logger "gpuci_mamba_retry install conda-forge::dask>=2022.7.1 conda-forge::distributed>=2022.7.1 conda-forge::dask-core>=2022.7.1 --force-reinstall"
-        gpuci_mamba_retry install conda-forge::dask>=2022.7.1 conda-forge::distributed>=2022.7.1 conda-forge::dask-core>=2022.7.1 --force-reinstall
+        gpuci_logger "gpuci_mamba_retry install conda-forge::dask=={$DASK_STABLE_VERSION} conda-forge::distributed=={$DASK_STABLE_VERSION} conda-forge::dask-core=={$DASK_STABLE_VERSION} --force-reinstall"
+        gpuci_mamba_retry install conda-forge::dask=={$DASK_STABLE_VERSION} conda-forge::distributed=={$DASK_STABLE_VERSION} conda-forge::dask-core=={$DASK_STABLE_VERSION} --force-reinstall
     fi
     # Install the main version of streamz
     gpuci_logger "Install the main version of streamz"
@@ -188,6 +191,9 @@ else
     # copied by CI from the upstream 11.5 jobs into $CONDA_ARTIFACT_PATH
     gpuci_logger "Installing cudf, dask-cudf, cudf_kafka, and custreamz"
     gpuci_mamba_retry install cudf dask-cudf cudf_kafka custreamz -c "${CONDA_BLD_DIR}" -c "${CONDA_ARTIFACT_PATH}"
+    
+    gpuci_logger "Check current conda environment"
+    conda list --show-channel-urls
 
     gpuci_logger "GoogleTests"
     # Run libcudf and libcudf_kafka gtests from libcudf-tests package