diff --git a/uv.lock b/uv.lock
index a90815d..77de9e5 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,5 +1,5 @@
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-revision = 3
+revision = 5
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@@ -787,20 +787,20 @@ wheels = [
 
 [[package]]
 name = "langgraph-checkpoint"
-version = "4.1.1"
+version = "4.3.1"
 source = { registry = "https://pypi.org/simple" }
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     { name = "langchain-core" },
     { name = "ormsgpack" },
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+sdist = { url = "https://files.pythonhosted.org/packages/f0/c4/f4107f50dd07169d08d95766cd69104231e694f44a1b25b68ad8b393712d/langgraph_checkpoint-4.3.1.tar.gz", hash = "sha256:625e7c78a72b33e7c47f7e87ca051060fb90aa66f5fd551c472c08376fb669cb", size = 182679, upload-time = "2026-10-26T19:57:31.416Z" }
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+    { url = "https://files.pythonhosted.org/packages/f3/40/4251d676b5c585d42175c901175d4bff56e22939625e18bcef781fc3e893/langgraph_checkpoint-4.3.1-py3-none-any.whl", hash = "sha256:215a826935c8db4d9676e79fd95943e5b3847d78604390898e1d98581cc594e5", size = 58093, upload-time = "2026-10-26T19:57:30.361Z" },
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 [[package]]
 name = "langgraph-checkpoint-postgres"
-version = "3.1.1"
+version = "3.1.3"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "langgraph-checkpoint" },
@@ -808,9 +808,9 @@ dependencies = [
     { name = "psycopg" },
     { name = "psycopg-pool" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/06/92/1e8959f8cd1b56e672fde3227f6fd642be85af6c5fd662d73921074aa39d/langgraph_checkpoint_postgres-3.1.1.tar.gz", hash = "sha256:d320e147ddad8c374cd546df0b52b532dd54d0541dd9fd23fc738cbd5de76f41", size = 150413, upload-time = "2026-07-30T19:15:39.014Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/78/bf/d0ab4d6e4d61952de2f77044d7407b7ce09e07d53e7bb448cf9df55c35e5/langgraph_checkpoint_postgres-3.1.3.tar.gz", hash = "sha256:a152a9c0c3d5931bc949b64e01e8c7da20be57a32aa754626446318e90a07650", size = 158122, upload-time = "2026-10-12T23:05:19.759Z" }
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+    { url = "https://files.pythonhosted.org/packages/41/42/659106ed829ee026144e32ddd589735f978d2ed09681020e5965cdfca04c/langgraph_checkpoint_postgres-3.1.3-py3-none-any.whl", hash = "sha256:050ae583223e24d97747f27b9e06e7345bf13c972f1fb6ed33bb3d1f9c11cee4", size = 52048, upload-time = "2026-10-12T23:05:18.854Z" },
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 [[package]]
@@ -2011,7 +2011,7 @@ resolution-markers = [
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 dependencies = [
-    { name = "numpy", version = "2.4.6", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version < '3.12'" },
+    { name = "numpy", version = "2.4.6", source = { registry = "https://pypi.org/simple" } },
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 sdist = { url = "https://files.pythonhosted.org/packages/7a/97/5a3609c4f8d58b039179648e62dd220f89864f56f7357f5d4f45c29eb2cc/scipy-1.17.1.tar.gz", hash = "sha256:95d8e012d8cb8816c226aef832200b1d45109ed4464303e997c5b13122b297c0", size = 30573822, upload-time = "2026-02-23T00:26:24.851Z" }
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@@ -2046,7 +2046,7 @@ resolution-markers = [
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 dependencies = [
-    { name = "numpy", version = "2.5.1", source = { registry = "https://pypi.org/simple" }, marker = "python_full_version >= '3.12'" },
+    { name = "numpy", version = "2.5.1", source = { registry = "https://pypi.org/simple" } },
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@@ -2403,13 +2403,13 @@ resolution-markers = [
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-    { name = "fsspec", marker = "sys_platform != 'linux'" },
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-    { name = "sympy", marker = "sys_platform != 'linux'" },
-    { name = "typing-extensions", marker = "sys_platform != 'linux'" },
+    { name = "filelock" },
+    { name = "fsspec" },
+    { name = "jinja2" },
+    { name = "networkx" },
+    { name = "setuptools" },
+    { name = "sympy" },
+    { name = "typing-extensions" },
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@@ -2427,13 +2427,13 @@ resolution-markers = [
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-    { name = "sympy", marker = "sys_platform == 'linux'" },
-    { name = "typing-extensions", marker = "sys_platform == 'linux'" },
+    { name = "filelock" },
+    { name = "fsspec" },
+    { name = "jinja2" },
+    { name = "networkx" },
+    { name = "setuptools" },
+    { name = "sympy" },
+    { name = "typing-extensions" },
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