diff --git a/libs/cohere/langchain_cohere/chat_models.py b/libs/cohere/langchain_cohere/chat_models.py
index e71aaac..bd72c15 100644
--- a/libs/cohere/langchain_cohere/chat_models.py
+++ b/libs/cohere/langchain_cohere/chat_models.py
@@ -15,6 +15,7 @@
 )
 
 from cohere.types import NonStreamedChatResponse, ToolCall
+from langchain_core._api.deprecation import warn_deprecated
 from langchain_core.callbacks import (
     AsyncCallbackManagerForLLMRun,
     CallbackManagerForLLMRun,
@@ -229,6 +230,15 @@ def get_cohere_chat_request(
     Returns:
         The request for the Cohere chat API.
     """
+    if connectors or "connectors" in kwargs:
+        warn_deprecated(
+            since="0.3.3",
+            message=(
+                "The 'connectors' parameter is deprecated as of version 0.3.3.\n"
+                "Please use the 'tools' parameter instead."
+            ),
+            removal="0.4.0",
+        )
     additional_kwargs = messages[-1].additional_kwargs
 
     # cohere SDK will fail loudly if both connectors and documents are provided
diff --git a/libs/cohere/langchain_cohere/cohere_agent.py b/libs/cohere/langchain_cohere/cohere_agent.py
index 6ef9bb6..8497b2b 100644
--- a/libs/cohere/langchain_cohere/cohere_agent.py
+++ b/libs/cohere/langchain_cohere/cohere_agent.py
@@ -27,7 +27,7 @@
 
 @deprecated(
     since="0.1.7",
-    removal="",
+    removal="0.4.0",
     alternative="""Use the 'tool calling agent' 
     or 'Langgraph agent' with the ChatCohere class instead.
     See https://docs.cohere.com/docs/cohere-and-langchain for more information.""",
diff --git a/libs/cohere/langchain_cohere/rag_retrievers.py b/libs/cohere/langchain_cohere/rag_retrievers.py
index c1d06fd..5d69f45 100644
--- a/libs/cohere/langchain_cohere/rag_retrievers.py
+++ b/libs/cohere/langchain_cohere/rag_retrievers.py
@@ -45,7 +45,10 @@ def _get_docs(response: Any) -> List[Document]:
 class CohereRagRetriever(BaseRetriever):
     """Cohere Chat API with RAG."""
 
-    connectors: List[Dict] = Field(default_factory=lambda: [{"id": "web-search"}])
+    connectors: List[Dict] = Field(
+        default_factory=lambda: [{"id": "web-search"}],
+        deprecated="The 'connectors' parameter is deprecated as of version 0.3.3. Please use the 'tools' parameter instead.",  # noqa: E501
+    )
     """
     When specified, the model's reply will be enriched with information found by
     querying each of the connectors (RAG). These will be returned as langchain
diff --git a/libs/cohere/pyproject.toml b/libs/cohere/pyproject.toml
index c8cc57e..ea4faa2 100644
--- a/libs/cohere/pyproject.toml
+++ b/libs/cohere/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "langchain-cohere"
-version = "0.3.2"
+version = "0.3.3"
 description = "An integration package connecting Cohere and LangChain"
 authors = []
 readme = "README.md"