diff --git a/pyproject.toml b/pyproject.toml
index 2127ae2b..11c12445 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -58,7 +58,7 @@ dependencies = [
     # [bedrock] pulls boto3/botocore, required by AnthropicBedrock for AWS SigV4
     # request signing (session title generation and other direct-SDK fast-model calls).
     "anthropic[bedrock]>=0.45.0",  # used by memu_bridge for event date resolution
-    "memu-py==1.4.0",  # pinned — nerve monkey-patches memU internals (see memu_bridge._patch_sqlite_bugs)
+    "memu-py==1.5.1",  # pinned — nerve monkey-patches memU internals (see memu_bridge._patch_sqlite_bugs)
     "watchfiles>=1.0.0",
     "html2text>=2024.2.26",
     # Optional xmemory.ai structured-memory layer — only active when an
diff --git a/uv.lock b/uv.lock
index d9d54e19..19b13afc 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1381,7 +1381,7 @@ wheels = [
 
 [[package]]
 name = "memu-py"
-version = "1.4.0"
+version = "1.5.1"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "alembic" },
@@ -1395,13 +1395,13 @@ dependencies = [
     { name = "pydantic" },
     { name = "sqlmodel" },
 ]
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 wheels = [
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-    { url = "https://files.pythonhosted.org/packages/a1/4e/7631a5adb70e8974038266671d60bc86de2682600674fa0fb06c3afdad1c/memu_py-1.4.0-cp313-abi3-win_amd64.whl", hash = "sha256:a69e4fc86feda6f5b52ff7ed544793958cc625d656762f6b6afd603cc5340d1e", size = 268153, upload-time = "2026-02-06T00:59:16.703Z" },
+    { url = "https://files.pythonhosted.org/packages/f1/71/b9d6409304f2455f1fdd2b8fcaef5419b1890ee802a1bd5b68e8b6d43bd2/memu_py-1.5.1-cp313-abi3-macosx_10_12_x86_64.whl", hash = "sha256:24d4a71650997267ad6f00a42cabdde4474e21ad04809cedd66ae5ed6c9f2784", size = 378268, upload-time = "2026-03-23T07:40:37Z" },
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 ]
 
 [[package]]
@@ -1539,7 +1539,7 @@ requires-dist = [
     { name = "langfuse", specifier = ">=4.17.0" },
     { name = "langsmith", extras = ["claude-agent-sdk"], specifier = ">=0.4.0" },
     { name = "mcp", specifier = ">=2,<3" },
-    { name = "memu-py", specifier = "==1.4.0" },
+    { name = "memu-py", specifier = "==1.5.1" },
     { name = "opentelemetry-instrumentation-anthropic", specifier = ">=0.40.0" },
     { name = "pyjwt", extras = ["crypto"], specifier = ">=2.10.1" },
     { name = "pytest", marker = "extra == 'test'", specifier = ">=8,<10" },