diff --git a/libs/langgraph/pyproject.toml b/libs/langgraph/pyproject.toml
index 05d5985b4..98104a931 100644
--- a/libs/langgraph/pyproject.toml
+++ b/libs/langgraph/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "langgraph"
-version = "0.5.0rc0"
+version = "0.5.0rc1"
 description = "Building stateful, multi-actor applications with LLMs"
 authors = []
 requires-python = ">=3.9"
@@ -15,7 +15,7 @@ dependencies = [
     "langchain-core>=0.1",
     "langgraph-checkpoint>=2.1.0",
     "langgraph-sdk>=0.1.42",
-    "langgraph-prebuilt>=0.2.0",
+    "langgraph-prebuilt>=0.5.0rc0",
     "xxhash>=3.5.0",
     "pydantic>=2.7.4",
 ]
diff --git a/libs/langgraph/uv.lock b/libs/langgraph/uv.lock
index 5c14c0ef7..3df4c7f09 100644
--- a/libs/langgraph/uv.lock
+++ b/libs/langgraph/uv.lock
@@ -1201,7 +1201,7 @@ wheels = [
 
 [[package]]
 name = "langgraph"
-version = "0.5.0rc0"
+version = "0.5.0rc1"
 source = { editable = "." }
 dependencies = [
     { name = "langchain-core" },
@@ -1423,7 +1423,7 @@ inmem = [
 
 [[package]]
 name = "langgraph-prebuilt"
-version = "0.2.2"
+version = "0.5.0rc0"
 source = { editable = "../prebuilt" }
 dependencies = [
     { name = "langchain-core" },