diff --git a/.github/workflows/pr.yaml b/.github/workflows/pr.yaml
index 6ce6c2898b..03b66debb8 100644
--- a/.github/workflows/pr.yaml
+++ b/.github/workflows/pr.yaml
@@ -90,7 +90,7 @@ jobs:
       build_type: pull-request
       package-name: raft_dask
       # Always want to test against latest dask/distributed.
-      test-before-amd64: "RAPIDS_PY_WHEEL_NAME=pylibraft_cu11 rapids-download-wheels-from-s3 ./local-pylibraft-dep && pip install --no-deps ./local-pylibraft-dep/pylibraft*.whl && pip install git+https://github.com/dask/dask.git@main git+https://github.com/dask/distributed.git@main git+https://github.com/rapidsai/dask-cuda.git@branch-23.02"
-      test-before-arm64: "RAPIDS_PY_WHEEL_NAME=pylibraft_cu11 rapids-download-wheels-from-s3 ./local-pylibraft-dep && pip install --no-deps ./local-pylibraft-dep/pylibraft*.whl && pip install git+https://github.com/dask/dask.git@main git+https://github.com/dask/distributed.git@main git+https://github.com/rapidsai/dask-cuda.git@branch-23.02"
+      test-before-amd64: "RAPIDS_PY_WHEEL_NAME=pylibraft_cu11 rapids-download-wheels-from-s3 ./local-pylibraft-dep && pip install --no-deps ./local-pylibraft-dep/pylibraft*.whl && pip install git+https://github.com/dask/dask.git@2023.1.1 git+https://github.com/dask/distributed.git@2023.1.1 git+https://github.com/rapidsai/dask-cuda.git@branch-23.02"
+      test-before-arm64: "RAPIDS_PY_WHEEL_NAME=pylibraft_cu11 rapids-download-wheels-from-s3 ./local-pylibraft-dep && pip install --no-deps ./local-pylibraft-dep/pylibraft*.whl && pip install git+https://github.com/dask/dask.git@2023.1.1 git+https://github.com/dask/distributed.git@2023.1.1 git+https://github.com/rapidsai/dask-cuda.git@branch-23.02"
       test-unittest: "python -m pytest -v ./python/raft-dask/raft_dask/test"
       test-smoketest: "python ./ci/wheel_smoke_test_raft_dask.py"
diff --git a/.github/workflows/test.yaml b/.github/workflows/test.yaml
index 56441f681d..739f50861e 100644
--- a/.github/workflows/test.yaml
+++ b/.github/workflows/test.yaml
@@ -51,6 +51,6 @@ jobs:
       date: ${{ inputs.date }}
       sha: ${{ inputs.sha }}
       package-name: raft_dask
-      test-before-amd64: "pip install git+https://github.com/dask/dask.git@main git+https://github.com/dask/distributed.git@main git+https://github.com/rapidsai/dask-cuda.git@branch-23.02"
-      test-before-arm64: "pip install git+https://github.com/dask/dask.git@main git+https://github.com/dask/distributed.git@main git+https://github.com/rapidsai/dask-cuda.git@branch-23.02"
+      test-before-amd64: "pip install git+https://github.com/dask/dask.git@2023.1.1 git+https://github.com/dask/distributed.git@2023.1.1 git+https://github.com/rapidsai/dask-cuda.git@branch-23.02"
+      test-before-arm64: "pip install git+https://github.com/dask/dask.git@2023.1.1 git+https://github.com/dask/distributed.git@2023.1.1 git+https://github.com/rapidsai/dask-cuda.git@branch-23.02"
       test-unittest: "python -m pytest -v ./python/raft-dask/raft_dask/test"
diff --git a/ci/gpu/build.sh b/ci/gpu/build.sh
index 1808480d37..154edbc7f2 100644
--- a/ci/gpu/build.sh
+++ b/ci/gpu/build.sh
@@ -41,10 +41,10 @@ unset GIT_DESCRIBE_TAG
 export UCX_PY_VERSION='0.30.*'
 
 # Whether to install dask nightly or stable packages.
-export INSTALL_DASK_MAIN=1
+export INSTALL_DASK_MAIN=0
 
 # Dask version to install when `INSTALL_DASK_MAIN=0`
-export DASK_STABLE_VERSION="2022.12.0"
+export DASK_STABLE_VERSION="2023.1.1"
 
 ################################################################################
 # SETUP - Check environment
diff --git a/conda/environments/all_cuda-118_arch-x86_64.yaml b/conda/environments/all_cuda-118_arch-x86_64.yaml
index 87b7075935..7dc305bf97 100644
--- a/conda/environments/all_cuda-118_arch-x86_64.yaml
+++ b/conda/environments/all_cuda-118_arch-x86_64.yaml
@@ -19,8 +19,8 @@ dependencies:
 - cxx-compiler
 - cython>=0.29,<0.30
 - dask-cuda=23.02
-- dask>=2022.12.0
-- distributed>=2022.12.0
+- dask==2023.1.1
+- distributed==2023.1.1
 - doxygen>=1.8.20
 - faiss-proc=*=cuda
 - gcc_linux-64=9
diff --git a/conda/recipes/raft-dask/meta.yaml b/conda/recipes/raft-dask/meta.yaml
index 3e41e0df17..a8bc626eaa 100644
--- a/conda/recipes/raft-dask/meta.yaml
+++ b/conda/recipes/raft-dask/meta.yaml
@@ -45,9 +45,9 @@ requirements:
   run:
     - {{ pin_compatible('cudatoolkit', max_pin='x', min_pin='x') }}
     - cuda-python >=11.7.1,<12.0
-    - dask >=2022.12.0
+    - dask ==2023.1.1
     - dask-cuda ={{ minor_version }}
-    - distributed >=2022.12.0
+    - distributed ==2023.1.1
     - joblib >=0.11
     - nccl >=2.9.9
     - pylibraft {{ version }}
diff --git a/dependencies.yaml b/dependencies.yaml
index ae900542c0..921e1ca46e 100644
--- a/dependencies.yaml
+++ b/dependencies.yaml
@@ -167,8 +167,8 @@ dependencies:
       - output_types: [conda]
         packages:
           - rmm=23.02
-          - dask>=2022.12.0
-          - distributed>=2022.12.0
+          - dask==2023.1.1
+          - distributed==2023.1.1
           - ucx>=1.13.0
           - ucx-py=0.30
           - ucx-proc=*=gpu
diff --git a/python/raft-dask/setup.py b/python/raft-dask/setup.py
index 3299ea9bc5..5feddb626e 100644
--- a/python/raft-dask/setup.py
+++ b/python/raft-dask/setup.py
@@ -27,9 +27,9 @@
     "numba>=0.49",
     "joblib>=0.11",
     "dask-cuda==23.2.*",
-    "dask>=2022.12.0",
+    "dask==2023.1.1",
     f"ucx-py{cuda_suffix}==0.30.*",
-    "distributed>=2022.12.0",
+    "distributed==2023.1.1",
     f"pylibraft{cuda_suffix}==23.2.*",
 ]