diff --git a/README.md b/README.md
index 68831522d..01c1330cf 100644
--- a/README.md
+++ b/README.md
@@ -70,7 +70,7 @@ pip install -U langgraph
 Let's build a tool-calling [ReAct-style](https://langchain-ai.github.io/langgraph/concepts/agentic_concepts/#react-implementation) agent that uses a search tool!
 
 ```shell
-pip install langgraph-prebuilt langchain-anthropic
+pip install langchain-anthropic
 ```
 
 ```shell
diff --git a/libs/langgraph/README.md b/libs/langgraph/README.md
index 68831522d..01c1330cf 100644
--- a/libs/langgraph/README.md
+++ b/libs/langgraph/README.md
@@ -70,7 +70,7 @@ pip install -U langgraph
 Let's build a tool-calling [ReAct-style](https://langchain-ai.github.io/langgraph/concepts/agentic_concepts/#react-implementation) agent that uses a search tool!
 
 ```shell
-pip install langgraph-prebuilt langchain-anthropic
+pip install langchain-anthropic
 ```
 
 ```shell