diff --git a/ci/build_docs.sh b/ci/build_docs.sh
index 8f45eb7dff7..b1323ca3e1f 100755
--- a/ci/build_docs.sh
+++ b/ci/build_docs.sh
@@ -12,17 +12,22 @@ export RAPIDS_VERSION_MAJOR_MINOR
 rapids-logger "Create test conda environment"
 . /opt/conda/etc/profile.d/conda.sh
 
+rapids-logger "Configuring conda strict channel priority"
+conda config --set channel_priority strict
+
 ENV_YAML_DIR="$(mktemp -d)"
 
 rapids-logger "Downloading artifacts from previous jobs"
 CPP_CHANNEL=$(rapids-download-conda-from-github cpp)
-PYTHON_CHANNEL=$(rapids-download-conda-from-github python)
+PYTHON_CHANNEL=$(rapids-download-from-github "$(rapids-package-name conda_python cudf)")
+PYTHON_NOARCH_CHANNEL=$(rapids-download-from-github "$(rapids-package-name conda_python cudf-noarch --pure --cuda "${RAPIDS_CUDA_VERSION}")")
 
 rapids-dependency-file-generator \
   --output conda \
   --file-key docs \
   --prepend-channel "${CPP_CHANNEL}" \
   --prepend-channel "${PYTHON_CHANNEL}" \
+  --prepend-channel "${PYTHON_NOARCH_CHANNEL}" \
   --matrix "cuda=${RAPIDS_CUDA_VERSION%.*};arch=$(arch);py=${RAPIDS_PY_VERSION}" | tee "${ENV_YAML_DIR}/env.yaml"
 
 rapids-mamba-retry env create --yes -f "${ENV_YAML_DIR}/env.yaml" -n docs
diff --git a/ci/build_python_noarch.sh b/ci/build_python_noarch.sh
old mode 100644
new mode 100755
diff --git a/ci/check_style.sh b/ci/check_style.sh
index bbbba20439a..682d00e142c 100755
--- a/ci/check_style.sh
+++ b/ci/check_style.sh
@@ -7,6 +7,9 @@ set -euo pipefail
 rapids-logger "Create checks conda environment"
 . /opt/conda/etc/profile.d/conda.sh
 
+rapids-logger "Configuring conda strict channel priority"
+conda config --set channel_priority strict
+
 ENV_YAML_DIR="$(mktemp -d)"
 
 rapids-dependency-file-generator \
diff --git a/ci/cpp_linters.sh b/ci/cpp_linters.sh
index a756642e0f6..bae15a0209f 100755
--- a/ci/cpp_linters.sh
+++ b/ci/cpp_linters.sh
@@ -7,6 +7,9 @@ set -euo pipefail
 rapids-logger "Create checks conda environment"
 . /opt/conda/etc/profile.d/conda.sh
 
+rapids-logger "Configuring conda strict channel priority"
+conda config --set channel_priority strict
+
 ENV_YAML_DIR="$(mktemp -d)"
 
 rapids-dependency-file-generator \
diff --git a/ci/discover_libcudf_tests.sh b/ci/discover_libcudf_tests.sh
index 9c47de76a4a..c4e5aee0eea 100755
--- a/ci/discover_libcudf_tests.sh
+++ b/ci/discover_libcudf_tests.sh
@@ -6,6 +6,9 @@ set -euo pipefail
 
 . /opt/conda/etc/profile.d/conda.sh
 
+rapids-logger "Configuring conda strict channel priority"
+conda config --set channel_priority strict
+
 rapids-logger "Generate C++ testing dependencies"
 
 ENV_YAML_DIR="$(mktemp -d)"
diff --git a/ci/run_compute_sanitizer_test.sh b/ci/run_compute_sanitizer_test.sh
index ece972da185..1185c581275 100755
--- a/ci/run_compute_sanitizer_test.sh
+++ b/ci/run_compute_sanitizer_test.sh
@@ -6,6 +6,9 @@ set -euo pipefail
 
 . /opt/conda/etc/profile.d/conda.sh
 
+rapids-logger "Configuring conda strict channel priority"
+conda config --set channel_priority strict
+
 # This script runs compute-sanitizer on a single libcudf test executable
 # Usage: ./run_compute_sanitizer_test.sh TOOL_NAME TEST_NAME [additional gtest args...]
 # Example: ./run_compute_sanitizer_test.sh memcheck AST_TEST
diff --git a/ci/test_java.sh b/ci/test_java.sh
index 444467ad4b1..dfc35517566 100755
--- a/ci/test_java.sh
+++ b/ci/test_java.sh
@@ -6,6 +6,9 @@ set -euo pipefail
 
 . /opt/conda/etc/profile.d/conda.sh
 
+rapids-logger "Configuring conda strict channel priority"
+conda config --set channel_priority strict
+
 rapids-logger "Downloading artifacts from previous jobs"
 CPP_CHANNEL=$(rapids-download-conda-from-github cpp)
 
diff --git a/ci/test_notebooks.sh b/ci/test_notebooks.sh
index df933e1a9d3..d0298eead0b 100755
--- a/ci/test_notebooks.sh
+++ b/ci/test_notebooks.sh
@@ -6,6 +6,9 @@ set -euo pipefail
 
 . /opt/conda/etc/profile.d/conda.sh
 
+rapids-logger "Configuring conda strict channel priority"
+conda config --set channel_priority strict
+
 rapids-logger "Downloading artifacts from previous jobs"
 CPP_CHANNEL=$(rapids-download-conda-from-github cpp)
 PYTHON_CHANNEL=$(rapids-download-from-github "$(rapids-package-name conda_python cudf)")