diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4c13427..6394579 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -19,12 +19,12 @@ jobs:
       - uses: actions/checkout@v4
         with:
           repository: Automattic/docs-agent
-          ref: 21dbeeddea7ae29efa68bb1c0590a00bbed93f3d
+          ref: 972ceb8a9ebcfafa1f88edc4fba173065415698a
           path: .producer/docs-agent
       - uses: actions/checkout@v4
         with:
           repository: Automattic/wp-codebox
-          ref: 65cc5fb4699cb7c2df13d04b4715c97097ac7565
+          ref: 6457dcae4cb8cf8e76cd174377de8cbee3ee12cb
           path: .producer/wp-codebox
       - uses: pnpm/action-setup@v4
         with:
diff --git a/.github/workflows/developer-docs-agent.yml b/.github/workflows/developer-docs-agent.yml
index 3557d94..238646c 100644
--- a/.github/workflows/developer-docs-agent.yml
+++ b/.github/workflows/developer-docs-agent.yml
@@ -27,7 +27,7 @@ concurrency:
 jobs:
   developer-docs-agent:
     name: Maintain Developer Docs
-    uses: Automattic/docs-agent/.github/workflows/maintain-docs.yml@21dbeeddea7ae29efa68bb1c0590a00bbed93f3d
+    uses: Automattic/docs-agent/.github/workflows/maintain-docs.yml@972ceb8a9ebcfafa1f88edc4fba173065415698a
     with:
       audience: technical
       run_kind: ${{ github.event.inputs.run_kind || 'maintenance' }}
diff --git a/tests/docs-agent-workflows.test.mjs b/tests/docs-agent-workflows.test.mjs
index bc9fff5..559da53 100644
--- a/tests/docs-agent-workflows.test.mjs
+++ b/tests/docs-agent-workflows.test.mjs
@@ -4,10 +4,10 @@ import { readFile } from "node:fs/promises"
 import { resolve } from "node:path"
 
 const root = resolve(new URL("..", import.meta.url).pathname)
-const docsAgentRevision = "21dbeeddea7ae29efa68bb1c0590a00bbed93f3d"
+const docsAgentRevision = "972ceb8a9ebcfafa1f88edc4fba173065415698a"
 const docsAgentPackageRevision = "85443eb91c12b2759d8e207f1ae4421407b4cc5e"
-const wpCodeboxProducerRevision = "65cc5fb4699cb7c2df13d04b4715c97097ac7565"
-const wpCodeboxWorkflowRef = "v0.12.27"
+const wpCodeboxProducerRevision = "6457dcae4cb8cf8e76cd174377de8cbee3ee12cb"
+const wpCodeboxWorkflowRef = "v0.12.28"
 const docsAgentDir = process.env.DOCS_AGENT_DIR
 const wpCodeboxDir = process.env.WP_CODEBOX_DIR