diff --git a/libs/checkpoint-postgres/pyproject.toml b/libs/checkpoint-postgres/pyproject.toml
index 0539407b6..b28a141e5 100644
--- a/libs/checkpoint-postgres/pyproject.toml
+++ b/libs/checkpoint-postgres/pyproject.toml
@@ -30,7 +30,7 @@ dev = [
   "pytest-asyncio",
   "pytest-mock",
   "mypy>=1.15.0",
-  "psycopg[binary]>=3.2.1",
+  "psycopg[binary]>=3.2.2",
   "pytest-watcher",
 ]
 
diff --git a/libs/langgraph/pyproject.toml b/libs/langgraph/pyproject.toml
index b24638434..bec0f2ddc 100644
--- a/libs/langgraph/pyproject.toml
+++ b/libs/langgraph/pyproject.toml
@@ -39,7 +39,7 @@ dev = [
     "pytest-repeat>=0.9.3",
     "langgraph-checkpoint-sqlite",
     "langgraph-checkpoint-postgres",
-    'psycopg[binary]>=3.2.1; python_version >= "3.10"',
+    'psycopg[binary]>=3.2.2; python_version >= "3.10"',
     "uvloop==0.21.0beta1",
     "pyperf>=2.7.0",
     "py-spy>=0.3.14",