diff --git a/.github/actions/setup-go/action.yaml b/.github/actions/setup-dev/action.yaml
similarity index 52%
rename from .github/actions/setup-go/action.yaml
rename to .github/actions/setup-dev/action.yaml
index d9d45745c..357124fe4 100644
--- a/.github/actions/setup-go/action.yaml
+++ b/.github/actions/setup-dev/action.yaml
@@ -1,5 +1,5 @@
 #
-# Copyright (c) 2025 Red Hat Inc.
+# Copyright (c) 2026 Red Hat Inc.
 #
 # Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 # in compliance with the License. You may obtain a copy of the License at
@@ -12,17 +12,17 @@
 # the License.
 #
 
-name: Setup Go
-description: Install and Go and Ginkgo
+name: Setup development tools
 runs:
   using: composite
   steps:
+
+  # Go and Ginkgo:
   - uses: actions/setup-go@4a3601121dd01d1626a1e23e37211e3254c1c06c  # v6
     with:
       go-version: '1.26.2'
   - shell: bash
-    run: |
-      go mod download
+    run: go mod download
   - id: ginkgo-cache
     uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae  # v5
     with:
@@ -34,3 +34,25 @@ runs:
       module="github.com/onsi/ginkgo/v2"
       version=$(go list -f '{{ .Version }}' -m "${module}")
       go install "${module}/ginkgo@${version}"
+
+  # Python, uv, and ruff:
+  - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6
+    with:
+      python-version: '3.14'
+  - uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39  # v8.2.0
+  - shell: bash
+    run: uv tool install ruff==0.15.16
+
+  # Project-specific tools installed by 'dev.py'. The cache key includes the hash of 'dev/tools.py'
+  # because that file defines the tool names, versions, and checksums. Any change there means
+  # different binaries should be installed.
+  - id: dev-cache
+    uses: actions/cache@27d5ce7f107fe9357f9df03efb73ab90386fccae  # v5
+    with:
+      key: dev-${{ runner.os }}-${{ hashFiles('dev/tools.py') }}
+      path: bin
+  - if: steps.dev-cache.outputs.cache-hit != 'true'
+    shell: bash
+    run: uv run dev.py setup
+  - shell: bash
+    run: echo "${GITHUB_WORKSPACE}/bin" >> "${GITHUB_PATH}"
diff --git a/.github/actions/setup-python/action.yaml b/.github/actions/setup-python/action.yaml
deleted file mode 100644
index 406d96ff4..000000000
--- a/.github/actions/setup-python/action.yaml
+++ /dev/null
@@ -1,25 +0,0 @@
-#
-# Copyright (c) 2026 Red Hat Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
-# in compliance with the License. You may obtain a copy of the License at
-#
-#   http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software distributed under the License
-# is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
-# or implied. See the License for the specific language governing permissions and limitations under
-# the License.
-#
-
-name: Setup Python
-description: Install Python, uv, and ruff
-runs:
-  using: composite
-  steps:
-  - uses: actions/setup-python@a309ff8b426b58ec0e2a45f0f869d46889d02405  # v6
-    with:
-      python-version: '3.14'
-  - uses: astral-sh/setup-uv@fac544c07dec837d0ccb6301d7b5580bf5edae39  # v8.2.0
-  - shell: bash
-    run: uv tool install ruff==0.15.16
diff --git a/.github/workflows/check-pull-request.yaml b/.github/workflows/check-pull-request.yaml
index 93967f0b9..707b3bf19 100644
--- a/.github/workflows/check-pull-request.yaml
+++ b/.github/workflows/check-pull-request.yaml
@@ -43,7 +43,7 @@ jobs:
     - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
       with:
         persist-credentials: false
-    - uses: ./.github/actions/setup-python
+    - uses: ./.github/actions/setup-dev
     - run: uv run ruff check
 
   check-go-code:
@@ -53,11 +53,8 @@ jobs:
     - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
       with:
         persist-credentials: false
-    - uses: ./.github/actions/setup-go
-    - uses: ./.github/actions/setup-python
-    - run: |
-        uv run dev.py setup
-        uv run dev.py lint
+    - uses: ./.github/actions/setup-dev
+    - run: uv run dev.py lint
 
   check-generated-code:
     name: Check generated code
@@ -81,9 +78,8 @@ jobs:
     - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
       with:
         persist-credentials: false
-    - uses: ./.github/actions/setup-go
-    - run: |
-        ginkgo run --timeout 1h -r internal
+    - uses: ./.github/actions/setup-dev
+    - run: ginkgo run --timeout 1h -r internal
 
   build-binaries:
     name: Build binaries
@@ -92,7 +88,7 @@ jobs:
     - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
       with:
         persist-credentials: false
-    - uses: ./.github/actions/setup-go
+    - uses: ./.github/actions/setup-dev
     - uses: goreleaser/goreleaser-action@5daf1e915a5f0af01ddbcd89a43b8061ff4f1a89  # v7
       with:
         args: build --snapshot --clean
@@ -104,7 +100,7 @@ jobs:
     - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
       with:
         persist-credentials: false
-    - uses: ./.github/actions/setup-go
+    - uses: ./.github/actions/setup-dev
     - run: |
         echo '127.0.0.1 fulfillment-api.osac.svc.cluster.local' | sudo tee -a /etc/hosts
         echo '127.0.0.1 fulfillment-internal-api.osac.svc.cluster.local' | sudo tee -a /etc/hosts
@@ -124,7 +120,7 @@ jobs:
     - uses: actions/checkout@df4cb1c069e1874edd31b4311f1884172cec0e10  # v6
       with:
         persist-credentials: false
-    - uses: ./.github/actions/setup-go
+    - uses: ./.github/actions/setup-dev
     - run: |
         echo '127.0.0.1 fulfillment-api.osac.svc.cluster.local' | sudo tee -a /etc/hosts
         echo '127.0.0.1 fulfillment-internal-api.osac.svc.cluster.local' | sudo tee -a /etc/hosts