diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 744d34dbd..cac1e8a29 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -52,6 +52,17 @@ jobs:
       branch: ${{ inputs.branch }}
       date: ${{ inputs.date }}
       sha: ${{ inputs.sha }}
+  docs-build:
+    if: ${{ startsWith(github.ref, 'refs/heads/branch-') }}
+    needs: python-build
+    secrets: inherit
+    uses: rapidsai/shared-action-workflows/.github/workflows/custom-job.yaml@cuda-118
+    with:
+      build_type: pull-request
+      node_type: "gpu-latest-1"
+      arch: "amd64"
+      container_image: "rapidsai/ci:latest"
+      run_script: "ci/build_docs.sh"
   wheel-build:
     secrets: inherit
     uses: rapidsai/shared-action-workflows/.github/workflows/wheels-manylinux-build.yml@main
diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index 07b234dda..5b20e2dd0 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -17,6 +17,7 @@ jobs:
       - conda-cpp-tests
       - conda-python-build
       - conda-python-tests
+      - docs-build
       - wheel-build
       - wheel-tests
     secrets: inherit
@@ -48,6 +49,16 @@ jobs:
     uses: rapidsai/shared-action-workflows/.github/workflows/conda-python-tests.yaml@cuda-118
     with:
       build_type: pull-request
+  docs-build:
+    needs: conda-python-build
+    secrets: inherit
+    uses: rapidsai/shared-action-workflows/.github/workflows/custom-job.yaml@cuda-118
+    with:
+      build_type: pull-request
+      node_type: "gpu-latest-1"
+      arch: "amd64"
+      container_image: "rapidsai/ci:latest"
+      run_script: "ci/build_docs.sh"
   wheel-build:
     needs: checks
     secrets: inherit
diff --git a/ci/build_docs.sh b/ci/build_docs.sh
new file mode 100755
index 000000000..d5b6bfa86
--- /dev/null
+++ b/ci/build_docs.sh
@@ -0,0 +1,45 @@
+#!/bin/bash
+set -euo pipefail
+
+rapids-logger "Create test conda environment"
+. /opt/conda/etc/profile.d/conda.sh
+
+rapids-dependency-file-generator \
+  --output conda \
+  --file_key docs \
+  --matrix "cuda=${RAPIDS_CUDA_VERSION%.*};arch=$(arch);py=${RAPIDS_PY_VERSION}" | tee env.yaml
+
+rapids-mamba-retry env create --force -f env.yaml -n docs
+conda activate docs
+
+rapids-print-env
+
+rapids-logger "Downloading artifacts from previous jobs"
+CPP_CHANNEL=$(rapids-download-conda-from-s3 cpp)
+PYTHON_CHANNEL=$(rapids-download-conda-from-s3 python)
+VERSION_NUMBER=$(rapids-get-rapids-version-from-git)
+
+rapids-mamba-retry install \
+  --channel "${CPP_CHANNEL}" \
+  --channel "${PYTHON_CHANNEL}" \
+  rmm librmm
+
+# Build CPP docs
+rapids-logger "Build Doxygen docs"
+pushd doxygen
+doxygen Doxyfile
+popd
+
+# Build Python docs
+rapids-logger "Build Python docs"
+pushd python/docs
+sphinx-build -b dirhtml . _html
+sphinx-build -b text . _text
+popd
+
+if [[ "${RAPIDS_BUILD_TYPE}" == "branch" ]]; then
+  rapids-logger "Upload Docs to S3"
+  aws s3 sync --delete doxygen/html "s3://rapidsai-docs/librmm/${VERSION_NUMBER}/html"
+  aws s3 sync --delete python/docs/_html "s3://rapidsai-docs/rmm/${VERSION_NUMBER}/html"
+  aws s3 sync --delete python/docs/_text "s3://rapidsai-docs/rmm/${VERSION_NUMBER}/txt"
+fi
diff --git a/ci/test_cpp.sh b/ci/test_cpp.sh
index 3953171d0..257e015fd 100755
--- a/ci/test_cpp.sh
+++ b/ci/test_cpp.sh
@@ -18,7 +18,7 @@ rapids-print-env
 CPP_CHANNEL=$(rapids-download-conda-from-s3 cpp)
 
 rapids-mamba-retry install \
-  -c "${CPP_CHANNEL}" \
+  --channel "${CPP_CHANNEL}" \
   librmm librmm-tests
 
 RAPIDS_TESTS_DIR=${RAPIDS_TESTS_DIR:-"${PWD}/test-results"}
diff --git a/ci/test_python.sh b/ci/test_python.sh
index 511a69337..a8b446ca2 100755
--- a/ci/test_python.sh
+++ b/ci/test_python.sh
@@ -20,8 +20,8 @@ CPP_CHANNEL=$(rapids-download-conda-from-s3 cpp)
 PYTHON_CHANNEL=$(rapids-download-conda-from-s3 python)
 
 rapids-mamba-retry install \
-  -c "${CPP_CHANNEL}" \
-  -c "${PYTHON_CHANNEL}" \
+  --channel "${CPP_CHANNEL}" \
+  --channel "${PYTHON_CHANNEL}" \
   rmm librmm
 
 RAPIDS_TESTS_DIR=${RAPIDS_TESTS_DIR:-"${PWD}/test-results"}
diff --git a/dependencies.yaml b/dependencies.yaml
index e83e6ddd4..4c7a1f524 100644
--- a/dependencies.yaml
+++ b/dependencies.yaml
@@ -27,6 +27,12 @@ files:
     includes:
       - checks
       - py_version
+  docs:
+    output: none
+    includes:
+      - cudatoolkit
+      - docs
+      - py_version
 channels:
   - rapidsai
   - conda-forge
@@ -78,6 +84,19 @@ dependencies:
       - output_types: [conda, requirements]
         packages:
           - gcovr>=5.0
+  docs:
+    common:
+      - output_types: [conda]
+        packages:
+          - doxygen=1.8.20
+          - graphviz
+          - ipython
+          - nbsphinx
+          - numpydoc
+          - sphinx
+          - sphinx_rtd_theme
+          - sphinx-copybutton
+          - sphinx-markdown-tables
   py_version:
     specific:
       - output_types: conda
diff --git a/doxygen/Doxyfile b/doxygen/Doxyfile
index 39649f378..c58a45a8f 100644
--- a/doxygen/Doxyfile
+++ b/doxygen/Doxyfile
@@ -835,8 +835,7 @@ WARN_LOGFILE           =
 # spaces. See also FILE_PATTERNS and EXTENSION_MAPPING
 # Note: If this tag is empty the current directory is searched.
 
-INPUT                  = ../src \
-                         ../include
+INPUT                  = ../include
 
 # This tag can be used to specify the character encoding of the source files
 # that doxygen parses. Internally doxygen uses the UTF-8 encoding. Doxygen uses