diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index 9e0ba4f0..dd57796c 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -45,12 +45,13 @@ jobs:
     steps:
       - uses: actions/checkout@v4
 
+      # Temporarily pin requests because 2.32.0 breaks docker 6.1.3.
       - name: Run tox
         uses: lsst-sqre/run-tox@v1
         with:
           python-version: ${{ matrix.python }}
           tox-envs: "py,typing"
-          tox-plugins: "tox-docker"
+          tox-plugins: "tox-docker requests<2.32.0"
 
   docs:
 
diff --git a/Makefile b/Makefile
index 7be32eee..93d92929 100644
--- a/Makefile
+++ b/Makefile
@@ -11,9 +11,10 @@ clean:
 	rm -rf docs/_build
 	rm -rf docs/api
 
+# Temporarily pin requests because 2.32.0 breaks docker 6.1.3.
 .PHONY: init
 init:
-	pip install --upgrade pip tox tox-docker pre-commit
+	pip install --upgrade pip tox tox-docker pre-commit 'requests<2.32.0'
 	pip install --upgrade -e ".[arq,db,dev,gcs,kubernetes]"
 	pre-commit install
 	rm -rf .tox