diff --git a/.github/workflows/drift-check.yml b/.github/workflows/drift-check.yml
index c3e076a..88b2962 100644
--- a/.github/workflows/drift-check.yml
+++ b/.github/workflows/drift-check.yml
@@ -26,7 +26,7 @@ jobs:
         uses: actions/checkout@v6
         with:
           repository: QuantStrategyLab/QuantPlatformKit
-          ref: aae333fe8b3fe5aeb32e1ff135ab14ea7db32420
+          ref: c812ed70f83d61bdf1816fa5ca112b0f6976c6b6
           path: external/QuantPlatformKit
 
       - name: Set up Python
@@ -199,7 +199,7 @@ jobs:
       contents: read
       issues: write
       id-token: write
-    uses: QuantStrategyLab/QuantPlatformKit/.github/workflows/reusable-drift-check.yml@33e506f1c89977f55f284d777fb5b748cfd30798
+    uses: QuantStrategyLab/QuantPlatformKit/.github/workflows/reusable-drift-check.yml@c812ed70f83d61bdf1816fa5ca112b0f6976c6b6
     with:
       strategy_domain: crypto
       caller_event_name: ${{ github.event_name }}
@@ -208,7 +208,7 @@ jobs:
       snapshot_checkout_path: external/CryptoLivePoolPipelines
       snapshot_repository_ref: ${{ needs.preflight_backtests.outputs.snapshot_repository_ref }}
       ai_gateway_service_url: ${{ vars.AI_GATEWAY_SERVICE_URL }}
-      quant_platform_kit_ref: cd6edbb32bb85ec6d280c2dafea4dd8ecd3ccdab
+      quant_platform_kit_ref: c812ed70f83d61bdf1816fa5ca112b0f6976c6b6
       lifecycle_preflight_artifact: lifecycle-preflight-${{ github.run_id }}-${{ github.run_attempt }}
     secrets:
       codex_audit_service_url: ${{ secrets.CODEX_AUDIT_SERVICE_URL }}
diff --git a/pyproject.toml b/pyproject.toml
index c206e3b..2f49f5b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ description = "Shared crypto strategy catalog and implementations"
 readme = "README.md"
 requires-python = ">=3.11"
 dependencies = [
-  "quant-platform-kit @ git+https://github.com/QuantStrategyLab/QuantPlatformKit.git@cd6edbb32bb85ec6d280c2dafea4dd8ecd3ccdab",
+  "quant-platform-kit @ git+https://github.com/QuantStrategyLab/QuantPlatformKit.git@c812ed70f83d61bdf1816fa5ca112b0f6976c6b6",
 ]
 
 [project.optional-dependencies]
diff --git a/qsl.toml b/qsl.toml
index b04986f..d7d8442 100644
--- a/qsl.toml
+++ b/qsl.toml
@@ -4,5 +4,5 @@ upgrade_ring = "ring_b"
 [compat]
 bundle = "2026.09.1"
 requires = [
-  "quant-platform-kit @ git+https://github.com/QuantStrategyLab/QuantPlatformKit.git@cd6edbb32bb85ec6d280c2dafea4dd8ecd3ccdab",
+  "quant-platform-kit @ git+https://github.com/QuantStrategyLab/QuantPlatformKit.git@c812ed70f83d61bdf1816fa5ca112b0f6976c6b6",
 ]
diff --git a/tests/test_drift_workflow_config.py b/tests/test_drift_workflow_config.py
index b8b7687..90984bb 100644
--- a/tests/test_drift_workflow_config.py
+++ b/tests/test_drift_workflow_config.py
@@ -21,10 +21,10 @@ def test_drift_workflow_wires_real_pipeline_inputs_and_preflight_bundle() -> Non
     assert "repository: QuantStrategyLab/QuantPlatformKit" in workflow
     assert (
         "repository: QuantStrategyLab/QuantPlatformKit\n"
-        "          ref: aae333fe8b3fe5aeb32e1ff135ab14ea7db32420\n"
+        "          ref: c812ed70f83d61bdf1816fa5ca112b0f6976c6b6\n"
         "          path: external/QuantPlatformKit"
     ) in workflow
-    assert "quant_platform_kit_ref: cd6edbb32bb85ec6d280c2dafea4dd8ecd3ccdab" in workflow
+    assert "quant_platform_kit_ref: c812ed70f83d61bdf1816fa5ca112b0f6976c6b6" in workflow
     assert "python -m pip install --no-deps -e external/QuantPlatformKit" in workflow
     assert "scripts/run_walk_forward_backtest.py" in workflow
     assert '"--list-profiles"' in workflow
@@ -34,7 +34,7 @@ def test_drift_workflow_wires_real_pipeline_inputs_and_preflight_bundle() -> Non
     assert "Upload lifecycle preflight artifact" in workflow
     assert "lifecycle-preflight-${{ github.run_id }}-${{ github.run_attempt }}" in workflow
     assert workflow.count("github.ref == format('refs/heads/{0}', github.event.repository.default_branch)") == 2
-    assert "uses: QuantStrategyLab/QuantPlatformKit/.github/workflows/reusable-drift-check.yml@33e506f1c89977f55f284d777fb5b748cfd30798" in workflow
+    assert "uses: QuantStrategyLab/QuantPlatformKit/.github/workflows/reusable-drift-check.yml@c812ed70f83d61bdf1816fa5ca112b0f6976c6b6" in workflow
     assert "strategy_domain: crypto" in workflow
     assert "snapshot_repository: QuantStrategyLab/CryptoLivePoolPipelines" in workflow
     assert "snapshot_checkout_path: external/CryptoLivePoolPipelines" in workflow
diff --git a/tests/test_qsl_compat_metadata.py b/tests/test_qsl_compat_metadata.py
index 104e8fc..6258394 100644
--- a/tests/test_qsl_compat_metadata.py
+++ b/tests/test_qsl_compat_metadata.py
@@ -3,7 +3,7 @@
 
 
 ROOT = Path(__file__).resolve().parents[1]
-QPK_REVISION = "cd6edbb32bb85ec6d280c2dafea4dd8ecd3ccdab"
+QPK_REVISION = "c812ed70f83d61bdf1816fa5ca112b0f6976c6b6"
 QPK_URL = (
     "quant-platform-kit @ git+https://github.com/QuantStrategyLab/"
     f"QuantPlatformKit.git@{QPK_REVISION}"
diff --git a/uv.lock b/uv.lock
index 7cb7eec..169aa89 100644
--- a/uv.lock
+++ b/uv.lock
@@ -28,7 +28,7 @@ research = [
 requires-dist = [
     { name = "numpy", marker = "extra == 'research'", specifier = ">=1.26" },
     { name = "pandas", marker = "extra == 'research'", specifier = ">=2.0" },
-    { name = "quant-platform-kit", git = "https://github.com/QuantStrategyLab/QuantPlatformKit.git?rev=cd6edbb32bb85ec6d280c2dafea4dd8ecd3ccdab" },
+    { name = "quant-platform-kit", git = "https://github.com/QuantStrategyLab/QuantPlatformKit.git?rev=c812ed70f83d61bdf1816fa5ca112b0f6976c6b6" },
 ]
 provides-extras = ["research"]
 
@@ -182,7 +182,7 @@ wheels = [
 [[package]]
 name = "quant-platform-kit"
 version = "0.10.0"
-source = { git = "https://github.com/QuantStrategyLab/QuantPlatformKit.git?rev=cd6edbb32bb85ec6d280c2dafea4dd8ecd3ccdab#cd6edbb32bb85ec6d280c2dafea4dd8ecd3ccdab" }
+source = { git = "https://github.com/QuantStrategyLab/QuantPlatformKit.git?rev=c812ed70f83d61bdf1816fa5ca112b0f6976c6b6#c812ed70f83d61bdf1816fa5ca112b0f6976c6b6" }
 
 [[package]]
 name = "six"