diff --git a/libs/langgraph/pyproject.toml b/libs/langgraph/pyproject.toml
index 4e36e2ada..b623c93b1 100644
--- a/libs/langgraph/pyproject.toml
+++ b/libs/langgraph/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "langgraph"
-version = "1.1.4"
+version = "1.1.5"
 description = "Building stateful, multi-actor applications with LLMs"
 authors = []
 requires-python = ">=3.10"
@@ -27,7 +27,7 @@ dependencies = [
     "langchain-core>=0.1",
     "langgraph-checkpoint>=2.1.0,<5.0.0",
     "langgraph-sdk>=0.3.0,<0.4.0",
-    "langgraph-prebuilt>=1.0.8,<1.1.0",
+    "langgraph-prebuilt>=1.0.9,<1.1.0",
     "xxhash>=3.5.0",
     "pydantic>=2.7.4",
 ]
diff --git a/libs/langgraph/uv.lock b/libs/langgraph/uv.lock
index bf5899a83..041aec0af 100644
--- a/libs/langgraph/uv.lock
+++ b/libs/langgraph/uv.lock
@@ -1367,7 +1367,7 @@ wheels = [
 
 [[package]]
 name = "langgraph"
-version = "1.1.4"
+version = "1.1.5"
 source = { editable = "." }
 dependencies = [
     { name = "langchain-core" },
@@ -1740,7 +1740,7 @@ test = [
 
 [[package]]
 name = "langgraph-prebuilt"
-version = "1.0.8"
+version = "1.0.9"
 source = { editable = "../prebuilt" }
 dependencies = [
     { name = "langchain-core" },
diff --git a/libs/prebuilt/pyproject.toml b/libs/prebuilt/pyproject.toml
index b481e1c0e..5ceb2af89 100644
--- a/libs/prebuilt/pyproject.toml
+++ b/libs/prebuilt/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "langgraph-prebuilt"
-version = "1.0.8"
+version = "1.0.9"
 description = "Library with high-level APIs for creating and executing LangGraph agents and tools."
 authors = []
 requires-python = ">=3.10"
diff --git a/libs/prebuilt/uv.lock b/libs/prebuilt/uv.lock
index b2ae29fb6..4d33a5d15 100644
--- a/libs/prebuilt/uv.lock
+++ b/libs/prebuilt/uv.lock
@@ -268,7 +268,7 @@ wheels = [
 
 [[package]]
 name = "langgraph"
-version = "1.1.4"
+version = "1.1.5"
 source = { editable = "../langgraph" }
 dependencies = [
     { name = "langchain-core" },
@@ -490,7 +490,7 @@ test = [
 
 [[package]]
 name = "langgraph-prebuilt"
-version = "1.0.8"
+version = "1.0.9"
 source = { editable = "." }
 dependencies = [
     { name = "langchain-core" },
diff --git a/libs/sdk-py/uv.lock b/libs/sdk-py/uv.lock
index dfd31e65d..561c25267 100644
--- a/libs/sdk-py/uv.lock
+++ b/libs/sdk-py/uv.lock
@@ -281,7 +281,7 @@ wheels = [
 
 [[package]]
 name = "langgraph"
-version = "1.1.4"
+version = "1.1.5"
 source = { editable = "../langgraph" }
 dependencies = [
     { name = "langchain-core" },
@@ -413,7 +413,7 @@ test = [
 
 [[package]]
 name = "langgraph-prebuilt"
-version = "1.0.8"
+version = "1.0.9"
 source = { editable = "../prebuilt" }
 dependencies = [
     { name = "langchain-core" },