diff --git a/.github/workflows/backend.yml b/.github/workflows/backend.yml
index e934884b..d8e60114 100644
--- a/.github/workflows/backend.yml
+++ b/.github/workflows/backend.yml
@@ -237,6 +237,89 @@ jobs:
       - name: Deploy kb-sync worker image
         run: bash scripts/build/deploy-image-lambda-one.sh kb-sync-worker
 
+  build-kb-migration:
+    name: Build kb-migration image
+    needs: test-backend
+    # Native ARM64 runner — all four kb-migration Lambdas are arm64 (see the
+    # managed-kb CDK construct), matching the kb-sync pattern.
+    runs-on: ubuntu-24.04-arm
+    environment: ${{ (github.ref == 'refs/heads/main' && 'production') || 'development' }}
+
+    permissions:
+      id-token: write
+      contents: read
+
+    env:
+      CDK_AWS_REGION: ${{ vars.AWS_REGION }}
+      CDK_AWS_ACCOUNT: ${{ vars.CDK_AWS_ACCOUNT }}
+      CDK_PROJECT_PREFIX: ${{ vars.CDK_PROJECT_PREFIX }}
+      AWS_REGION: ${{ vars.AWS_REGION }}
+      AWS_ACCOUNT_ID: ${{ vars.CDK_AWS_ACCOUNT }}
+      AWS_ROLE_ARN: ${{ secrets.AWS_ROLE_ARN }}
+      AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+      AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+
+    outputs:
+      image_tag: ${{ steps.build.outputs.image_tag }}
+
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: ./.github/actions/build-and-push-image
+        id: build
+        with:
+          image-name: kb-migration
+          aws-region: ${{ vars.AWS_REGION || 'us-west-2' }}
+          aws-role-arn: ${{ secrets.AWS_ROLE_ARN }}
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+
+  deploy-kb-migration-code:
+    name: Deploy kb-migration Lambda images
+    # ONE image, FOUR functions: dispatcher, worker, reconciler and ingestion
+    # consumer share the kb-migration image and differ only in
+    # ImageConfig.Command (CDK-owned), so a single job points all four at the
+    # freshly-built tag.
+    #
+    # This is the job that replaces the bootstrap stub
+    # (infrastructure/bootstrap-assets/kb-migration/) with the real handlers.
+    # Until it has run once, an enrolled knowledge base sits in `shadow` while
+    # the dispatcher ticks into a no-op — safe, because the work keys are sparse
+    # and the first real tick picks up everything that accumulated.
+    needs: [build-kb-migration, test-backend]
+    runs-on: ubuntu-24.04
+    environment: ${{ (github.ref == 'refs/heads/main' && 'production') || 'development' }}
+
+    permissions:
+      id-token: write
+      contents: read
+
+    env:
+      CDK_AWS_REGION: ${{ vars.AWS_REGION }}
+      CDK_AWS_ACCOUNT: ${{ vars.CDK_AWS_ACCOUNT }}
+      CDK_PROJECT_PREFIX: ${{ vars.CDK_PROJECT_PREFIX }}
+      AWS_REGION: ${{ vars.AWS_REGION }}
+      AWS_ACCOUNT_ID: ${{ vars.CDK_AWS_ACCOUNT }}
+      AWS_ROLE_ARN: ${{ secrets.AWS_ROLE_ARN }}
+      AWS_ACCESS_KEY_ID: ${{ secrets.AWS_ACCESS_KEY_ID }}
+      AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: ./.github/actions/configure-aws-credentials
+        with:
+          aws-region: ${{ vars.AWS_REGION || 'us-west-2' }}
+          aws-role-arn: ${{ secrets.AWS_ROLE_ARN }}
+          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
+          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
+      - name: Deploy kb-migration dispatcher image
+        run: bash scripts/build/deploy-image-lambda-one.sh kb-migration-dispatcher
+      - name: Deploy kb-migration worker image
+        run: bash scripts/build/deploy-image-lambda-one.sh kb-migration-worker
+      - name: Deploy kb-migration reconciler image
+        run: bash scripts/build/deploy-image-lambda-one.sh kb-migration-reconciler
+      - name: Deploy kb-migration ingestion consumer image
+        run: bash scripts/build/deploy-image-lambda-one.sh kb-migration-ingestion-consumer
+
   build-scheduled-runs:
     name: Build scheduled-runs image
     needs: test-backend
diff --git a/backend/Dockerfile.kb-migration b/backend/Dockerfile.kb-migration
new file mode 100644
index 00000000..587001b2
--- /dev/null
+++ b/backend/Dockerfile.kb-migration
@@ -0,0 +1,78 @@
+# kb-migration Lambda image — the four managed-knowledge-base Lambdas.
+#
+# ONE image, FOUR Lambda functions. The CDK construct
+# (infrastructure/lib/constructs/managed-kb/kb-migration-construct.ts) points
+# all four at this image and selects a handler per function through
+# `ImageConfig.Command`. The command override is function *configuration*, so
+# the workflow's `update-function-code --image-uri` swaps code on all four
+# without touching their handlers:
+#
+#   dispatcher          apis.app_api.kb_migration.dispatcher.lambda_handler
+#   worker              apis.app_api.kb_migration.worker.lambda_handler
+#   reconciler          apis.app_api.kb_migration.reconciler.lambda_handler
+#   ingestion consumer  apis.app_api.kb_migration.ingestion_consumer.lambda_handler
+#
+# THIS IMAGE REPLACES A BOOTSTRAP STUB.
+# `infrastructure/bootstrap-assets/kb-migration/` is what PlatformStack ships on
+# first deploy: four no-op handlers that log and return. Until this image is
+# pushed, an enrolled knowledge base sits in `shadow` while the dispatcher ticks
+# into a stub — which is safe, because work keys are sparse and the first real
+# dispatcher tick picks up everything that accumulated. The stub directory must
+# stay byte-stable; see the warning in its Dockerfile.
+#
+# WHY THE COPY SURFACE IS THIS SMALL
+# The whole import closure of the four handlers is 16 first-party modules. That
+# is not luck: `kb_backend` is a separate package with an EMPTY `__init__.py`
+# and stdlib-only module scope, specifically so this image does not have to
+# carry `apis.shared.assistants` — whose `__init__` imports `rag_service`, which
+# imports the embeddings stack at module scope, which blows the image-size
+# budget. `backend/tests/architecture/test_kb_backend_boundary.py` enforces it.
+#
+# Keep this surface minimal but COMPLETE: it must cover the handlers' whole
+# closure INCLUDING function-local imports, which still run on invocation. A
+# module the closure reaches but this list omits either kills every cold start
+# or — worse — trips an `except ImportError` branch and silently no-ops.
+# `backend/tests/supply_chain/test_lambda_image_imports.py` enforces the closure.
+# When adding a COPY here, also add the path to the kb-migration
+# SOURCE_DIRS/MANIFESTS in scripts/build/build-one.sh so the content-hash tag
+# notices the change — otherwise the image is rebuilt under an unchanged tag and
+# the deploy is a silent no-op.
+#
+# Base image digest-pinned to the same digest as the other Lambda images
+# (backend/Dockerfile.kb-sync, .rag-ingestion, .scheduled-runs); the
+# supply-chain dockerfile-pinning test asserts they agree.
+
+FROM public.ecr.aws/lambda/python:3.12@sha256:745b0eb8a9787e9c4bfd4fc4cae942399a2225831c96394ae70c0c2a7c7c6168
+
+# Dependencies (exact pins). The boto3 pin is what makes the managed knowledge
+# base API reachable at all — the base image's bundled copy predates it. See the
+# requirements file for the specifics.
+COPY backend/src/apis/app_api/kb_migration/requirements.txt /tmp/requirements.txt
+RUN pip install --no-cache-dir -r /tmp/requirements.txt
+
+# Application code — namespace-package layout mirrors backend/src.
+# `apis/` and `apis/app_api/` have no `__init__.py` in the repo and rely on
+# implicit namespace packages, exactly as the kb-sync image does.
+COPY backend/src/apis/shared/__init__.py ${LAMBDA_TASK_ROOT}/apis/shared/__init__.py
+COPY backend/src/apis/shared/timestamps.py ${LAMBDA_TASK_ROOT}/apis/shared/timestamps.py
+
+# observability/emf.py — the metrics helpers publish through it. Copied as the
+# package so its `__init__` resolves.
+COPY backend/src/apis/shared/observability/ ${LAMBDA_TASK_ROOT}/apis/shared/observability/
+
+# kb_backend/ — the whole package. Ten of its modules are in the closure
+# (records, protocol, provisioning, managed_backend, byte_cap, tombstones,
+# idleness, metrics, tags, and the empty __init__); the remaining few
+# (resolver, s3vectors_backend, dual_read, query_guard, resource_policy) are
+# not reached from these handlers but ride along because they are small, pure
+# Python, and copying the package whole means a future function-local import
+# cannot silently fall outside the image.
+COPY backend/src/apis/shared/kb_backend/ ${LAMBDA_TASK_ROOT}/apis/shared/kb_backend/
+
+# The handlers themselves.
+COPY backend/src/apis/app_api/kb_migration/ ${LAMBDA_TASK_ROOT}/apis/app_api/kb_migration/
+
+# Default command: the dispatcher. The other three functions override CMD
+# through their ImageConfig, so this default is only what an unconfigured
+# function would run.
+CMD ["apis.app_api.kb_migration.dispatcher.lambda_handler"]
diff --git a/backend/src/apis/app_api/kb_migration/requirements.txt b/backend/src/apis/app_api/kb_migration/requirements.txt
new file mode 100644
index 00000000..0f1a5cf3
--- /dev/null
+++ b/backend/src/apis/app_api/kb_migration/requirements.txt
@@ -0,0 +1,32 @@
+# kb-migration Lambda image dependencies (backend/Dockerfile.kb-migration).
+# Exact pins per repo policy; versions match backend/uv.lock.
+#
+# ⚠️ THE boto3 PIN IS LOAD-BEARING, NOT HYGIENE.
+#
+# The Lambda Python base image bundles its own, older boto3. That bundled
+# version's packaged service model has no `MANAGED` member in
+# `CreateKnowledgeBase`'s `knowledgeBaseConfiguration.type` enum and no
+# `managedKnowledgeBaseConfiguration` shape at all, so every provisioning call
+# would fail with a ParamValidationError naming a parameter that looks correct
+# in our source. Installing this pin *over* the bundled copy is what makes the
+# managed knowledge base API reachable from a Lambda.
+#
+# Verified against the pinned version rather than assumed (spec task 15.1's
+# static half): `type` enum is ['VECTOR','KENDRA','SQL','MANAGED'],
+# `managedKnowledgeBaseConfiguration` carries the embedding pin and encryption
+# members, `embeddingDataType` enum is ['FLOAT32','BINARY'], and all four
+# document operations — Ingest/Get/List/DeleteKnowledgeBaseDocuments — exist.
+# No `AWS_DATA_PATH` side-load is required, and none must be relied on.
+boto3==1.43.68
+botocore==1.43.68
+
+# Nothing else. The four handlers' whole import closure is 16 first-party
+# modules plus these two, which is the point of `kb_backend` being its own
+# package with an empty `__init__` and stdlib-only module scope — pulling
+# `apis.shared.assistants` instead would drag the embeddings stack, and with it
+# the image-size budget, into a Lambda that never needs either.
+# Enforced by backend/tests/architecture/test_kb_backend_boundary.py.
+#
+# In particular this image has NO FastAPI and NO pydantic: KB_Record is a
+# dataclass precisely so a size-constrained image need not carry validation
+# machinery it would then have to justify.
diff --git a/backend/tests/supply_chain/test_dockerfile_pinning.py b/backend/tests/supply_chain/test_dockerfile_pinning.py
index 47034caf..11a3bb84 100644
--- a/backend/tests/supply_chain/test_dockerfile_pinning.py
+++ b/backend/tests/supply_chain/test_dockerfile_pinning.py
@@ -16,6 +16,7 @@
     BACKEND_DIR / "Dockerfile.inference-api",
     BACKEND_DIR / "Dockerfile.rag-ingestion",
     BACKEND_DIR / "Dockerfile.kb-sync",
+    BACKEND_DIR / "Dockerfile.kb-migration",
     BACKEND_DIR / "Dockerfile.scheduled-runs",
 ]
 
@@ -172,3 +173,96 @@ def test_dockerfile_apt_get_packages_have_version_pins():
         f"Found {len(violations)} package(s) without version pins "
         f"(out of {total_packages} total):\n" + "\n".join(violations)
     )
+
+
+class TestTheKbMigrationBoto3PinIsLoadBearing:
+    """The kb-migration image's boto3 pin is not hygiene — it is the feature.
+
+    `public.ecr.aws/lambda/python:3.12` at the digest every Lambda image here
+    pins bundles **boto3 1.40.4**, whose packaged `bedrock-agent` model offers
+    `type` enum ``['VECTOR', 'KENDRA', 'SQL']`` and has **no**
+    ``managedKnowledgeBaseConfiguration`` shape at all. Measured, not assumed::
+
+        docker run --rm --entrypoint python public.ecr.aws/lambda/python:3.12@sha256:745b... \\
+          -c "import boto3; print(boto3.__version__)"        # 1.40.4
+
+    So without the pin installed over the bundled copy, every
+    `CreateKnowledgeBase` call from these Lambdas fails with a
+    ParamValidationError naming a parameter that looks perfectly correct in our
+    source, and the managed knowledge base feature cannot work at all.
+
+    Deleting or downgrading the pin therefore breaks the feature silently at
+    runtime rather than loudly at build time — nothing else in the repo would
+    notice. Hence this test.
+    """
+
+    REQUIREMENTS = BACKEND_DIR / "src/apis/app_api/kb_migration/requirements.txt"
+
+    #: The floor is the version whose packaged model first carries the managed
+    #: shapes, established by the spec's evaluation. Pinned as a literal because
+    #: it is a property of AWS's published service model, not a knob: comparing
+    #: it against the repo's own pin would be a tautology that follows the pin
+    #: wherever it moves.
+    MINIMUM_BOTO3 = (1, 43, 68)
+
+    def test_boto3_is_pinned_exactly(self):
+        body = self.REQUIREMENTS.read_text(encoding="utf-8")
+        assert re.search(r"^boto3==", body, re.MULTILINE), (
+            "kb-migration requirements.txt does not pin boto3 exactly; the image "
+            "would fall back to the base image's 1.40.4, whose service model has "
+            "no MANAGED knowledge base support"
+        )
+
+    def test_the_pin_is_at_or_above_the_managed_kb_floor(self):
+        body = self.REQUIREMENTS.read_text(encoding="utf-8")
+        m = re.search(r"^boto3==(\d+)\.(\d+)\.(\d+)", body, re.MULTILINE)
+        assert m, "could not parse the boto3 pin"
+        pinned = tuple(int(g) for g in m.groups())
+        assert pinned >= self.MINIMUM_BOTO3, (
+            f"boto3=={'.'.join(map(str, pinned))} predates managed knowledge base "
+            f"support (need >= {'.'.join(map(str, self.MINIMUM_BOTO3))})"
+        )
+
+    def test_the_installed_model_actually_carries_the_managed_shapes(self):
+        """Asserts the capability, not just the number.
+
+        A version string is evidence only if the shapes are really there. This
+        reads the *packaged* model with no ``AWS_DATA_PATH`` side-load, which is
+        exactly what the Lambda will do.
+        """
+        import botocore.session
+
+        model = botocore.session.get_session().get_service_model("bedrock-agent")
+        config = model.operation_model("CreateKnowledgeBase").input_shape.members[
+            "knowledgeBaseConfiguration"
+        ]
+
+        assert "MANAGED" in (config.members["type"].enum or []), (
+            "the installed botocore's bedrock-agent model has no MANAGED knowledge "
+            "base type; the kb-migration image cannot provision"
+        )
+        assert "managedKnowledgeBaseConfiguration" in config.members
+
+        managed = config.members["managedKnowledgeBaseConfiguration"]
+        # Requirement 8.5's embedding pin has to be expressible, which is why
+        # `managedKnowledgeBaseConfiguration={}` was wrong despite the shape
+        # having no required members.
+        assert "embeddingModelArn" in managed.members
+        assert "embeddingModelConfiguration" in managed.members
+
+        # Uppercase. The enum rejects `float32`, which cost this feature a defect.
+        data_type = managed.members["embeddingModelConfiguration"].members[
+            "bedrockEmbeddingModelConfiguration"
+        ].members["embeddingDataType"]
+        assert "FLOAT32" in (data_type.enum or [])
+
+        for operation in (
+            "IngestKnowledgeBaseDocuments",
+            "GetKnowledgeBaseDocuments",
+            "ListKnowledgeBaseDocuments",
+            "DeleteKnowledgeBaseDocuments",
+        ):
+            assert operation in model.operation_names, (
+                f"{operation} is absent from the installed model; direct ingestion "
+                f"is how this feature adds documents without an S3 data source"
+            )
diff --git a/backend/tests/supply_chain/test_lambda_image_imports.py b/backend/tests/supply_chain/test_lambda_image_imports.py
index 92e1d9e3..30a61e7a 100644
--- a/backend/tests/supply_chain/test_lambda_image_imports.py
+++ b/backend/tests/supply_chain/test_lambda_image_imports.py
@@ -60,6 +60,19 @@
         ],
         [],
     ),
+    # Four functions, one image, handler selected per function by
+    # ImageConfig.Command — so all four entrypoints must be walked, not just
+    # the Dockerfile's default CMD.
+    "kb-migration": (
+        "backend/Dockerfile.kb-migration",
+        [
+            "apis/app_api/kb_migration/dispatcher.py",
+            "apis/app_api/kb_migration/worker.py",
+            "apis/app_api/kb_migration/reconciler.py",
+            "apis/app_api/kb_migration/ingestion_consumer.py",
+        ],
+        [],
+    ),
     "scheduled-runs": (
         "backend/Dockerfile.scheduled-runs",
         [
diff --git a/scripts/build/build-one.sh b/scripts/build/build-one.sh
index 46da07d0..b75a1896 100755
--- a/scripts/build/build-one.sh
+++ b/scripts/build/build-one.sh
@@ -135,9 +135,38 @@ case "$SERVICE" in
         PLATFORM="linux/arm64"
         SSM_KEY="/${CDK_PROJECT_PREFIX}/kb-sync/image-tag"
         ;;
+    kb-migration)
+        DOCKERFILE="backend/Dockerfile.kb-migration"
+        # ONE image, FOUR Lambdas (dispatcher + worker + reconciler +
+        # ingestion consumer, selected per function by ImageConfig
+        # command overrides). Keep SOURCE_DIRS in lockstep with the
+        # Dockerfile's COPY list — a path copied but not hashed here
+        # would ship stale code under an unchanged content-hash tag,
+        # making the deploy a silent no-op.
+        #
+        # Deliberately short: the handlers' whole import closure is 16
+        # first-party modules, because kb_backend is its own package with
+        # stdlib-only module scope. If this list ever needs
+        # apis/shared/assistants, something has broken the boundary that
+        # test_kb_backend_boundary.py guards.
+        SOURCE_DIRS=(
+            "backend/src/apis/app_api/kb_migration"
+            "backend/src/apis/shared/kb_backend"
+            "backend/src/apis/shared/observability"
+        )
+        # Single-file COPYs hashed as manifests (same as kb-sync);
+        # kb_migration/requirements.txt lives inside the first source dir.
+        MANIFESTS=(
+            "backend/src/apis/shared/__init__.py"
+            "backend/src/apis/shared/timestamps.py"
+        )
+        # All four kb-migration Lambdas are arm64 (see the managed-kb
+        # CDK construct).
+        PLATFORM="linux/arm64"
+        SSM_KEY="/${CDK_PROJECT_PREFIX}/kb-migration/image-tag"
+        ;;
     scheduled-runs)
-        DOCKERFILE="backend/Dockerfile.scheduled-runs"
-        # One image, two Lambdas (dispatcher + worker via ImageConfig
+        DOCKERFILE="backend/Dockerfile.scheduled-runs"        # One image, two Lambdas (dispatcher + worker via ImageConfig
         # command overrides). Keep SOURCE_DIRS in lockstep with the
         # Dockerfile's COPY list — a path copied but not hashed here
         # would ship stale code under an unchanged content-hash tag.
diff --git a/scripts/build/deploy-image-lambda-one.sh b/scripts/build/deploy-image-lambda-one.sh
index a5ea1767..d99bcb2d 100755
--- a/scripts/build/deploy-image-lambda-one.sh
+++ b/scripts/build/deploy-image-lambda-one.sh
@@ -9,7 +9,9 @@
 #
 # Where <service> is one of:
 #   rag-ingestion | kb-sync-dispatcher | kb-sync-worker |
-#   scheduled-runs-dispatcher | scheduled-runs-worker
+#   scheduled-runs-dispatcher | scheduled-runs-worker |
+#   kb-migration-dispatcher | kb-migration-worker |
+#   kb-migration-reconciler | kb-migration-ingestion-consumer
 #
 # kb-sync-dispatcher/kb-sync-worker (and scheduled-runs-dispatcher/
 # scheduled-runs-worker) are pairs of Lambda functions sharing a single
@@ -25,7 +27,7 @@ set -euo pipefail
 
 if [[ $# -ne 1 ]]; then
     echo "Usage: $0 <service>" >&2
-    echo "  service: rag-ingestion | kb-sync-dispatcher | kb-sync-worker | scheduled-runs-dispatcher | scheduled-runs-worker" >&2
+    echo "  service: rag-ingestion | kb-sync-dispatcher | kb-sync-worker | scheduled-runs-dispatcher | scheduled-runs-worker | kb-migration-dispatcher | kb-migration-worker | kb-migration-reconciler | kb-migration-ingestion-consumer" >&2
     exit 1
 fi
 
@@ -56,6 +58,26 @@ case "$SERVICE" in
         IMAGE_URI_SSM="/${CDK_PROJECT_PREFIX}/kb-sync/image-tag"
         ECR_REPO_URI="${REGISTRY}/${CDK_PROJECT_PREFIX}-kb-sync"
         ;;
+    kb-migration-dispatcher)
+        FUNCTION_NAME_SSM="/${CDK_PROJECT_PREFIX}/kb-migration/dispatcher-function-name"
+        IMAGE_URI_SSM="/${CDK_PROJECT_PREFIX}/kb-migration/image-tag"
+        ECR_REPO_URI="${REGISTRY}/${CDK_PROJECT_PREFIX}-kb-migration"
+        ;;
+    kb-migration-worker)
+        FUNCTION_NAME_SSM="/${CDK_PROJECT_PREFIX}/kb-migration/worker-function-name"
+        IMAGE_URI_SSM="/${CDK_PROJECT_PREFIX}/kb-migration/image-tag"
+        ECR_REPO_URI="${REGISTRY}/${CDK_PROJECT_PREFIX}-kb-migration"
+        ;;
+    kb-migration-reconciler)
+        FUNCTION_NAME_SSM="/${CDK_PROJECT_PREFIX}/kb-migration/reconciler-function-name"
+        IMAGE_URI_SSM="/${CDK_PROJECT_PREFIX}/kb-migration/image-tag"
+        ECR_REPO_URI="${REGISTRY}/${CDK_PROJECT_PREFIX}-kb-migration"
+        ;;
+    kb-migration-ingestion-consumer)
+        FUNCTION_NAME_SSM="/${CDK_PROJECT_PREFIX}/kb-migration/ingestion-consumer-function-name"
+        IMAGE_URI_SSM="/${CDK_PROJECT_PREFIX}/kb-migration/image-tag"
+        ECR_REPO_URI="${REGISTRY}/${CDK_PROJECT_PREFIX}-kb-migration"
+        ;;
     scheduled-runs-dispatcher)
         FUNCTION_NAME_SSM="/${CDK_PROJECT_PREFIX}/scheduled-runs/dispatcher-function-name"
         IMAGE_URI_SSM="/${CDK_PROJECT_PREFIX}/scheduled-runs/image-tag"
@@ -68,7 +90,7 @@ case "$SERVICE" in
         ;;
     *)
         echo "Unknown service: $SERVICE" >&2
-        echo "Expected one of: rag-ingestion | kb-sync-dispatcher | kb-sync-worker | scheduled-runs-dispatcher | scheduled-runs-worker" >&2
+        echo "Expected one of: rag-ingestion | kb-sync-dispatcher | kb-sync-worker | scheduled-runs-dispatcher | scheduled-runs-worker | kb-migration-dispatcher | kb-migration-worker | kb-migration-reconciler | kb-migration-ingestion-consumer" >&2
         exit 1
         ;;
 esac