diff --git a/cdp-langchain/CHANGELOG.md b/cdp-langchain/CHANGELOG.md
index d8b24946b..d3ba71291 100644
--- a/cdp-langchain/CHANGELOG.md
+++ b/cdp-langchain/CHANGELOG.md
@@ -2,12 +2,17 @@
 
 ## Unreleased
 
-## [0.0.2] - 2024-11-07
+## [0.0.4] - 2024-11-10
 
 ### Added
 
-- Bump dependency `cdp-agentkit-core` to version `0.0.3`.
+- Improved CDP API Key private key parsing.
+
+## [0.0.3] - 2024-11-09
 
+### Added
+
+- Bump dependency `cdp-agentkit-core` to version `0.0.3`.
 
 ## [0.0.2] - 2024-11-07
 
diff --git a/cdp-langchain/cdp_langchain/__version__.py b/cdp-langchain/cdp_langchain/__version__.py
index 27fdca497..81f0fdecc 100644
--- a/cdp-langchain/cdp_langchain/__version__.py
+++ b/cdp-langchain/cdp_langchain/__version__.py
@@ -1 +1 @@
-__version__ = "0.0.3"
+__version__ = "0.0.4"
diff --git a/cdp-langchain/cdp_langchain/utils/cdp_agentkit_wrapper.py b/cdp-langchain/cdp_langchain/utils/cdp_agentkit_wrapper.py
index c15555bcd..a8221d054 100644
--- a/cdp-langchain/cdp_langchain/utils/cdp_agentkit_wrapper.py
+++ b/cdp-langchain/cdp_langchain/utils/cdp_agentkit_wrapper.py
@@ -28,7 +28,7 @@ def validate_environment(cls, values: dict) -> Any:
         cdp_api_key_name = get_from_dict_or_env(values, "cdp_api_key_name", "CDP_API_KEY_NAME")
         cdp_api_key_private_key = get_from_dict_or_env(
             values, "cdp_api_key_private_key", "CDP_API_KEY_PRIVATE_KEY"
-        )
+        ).replace("\\n", "\n")
         network_id = get_from_dict_or_env(values, "network_id", "NETWORK_ID", "base-sepolia")
         wallet_data_json = values.get("cdp_wallet_data")
 
diff --git a/cdp-langchain/docs/conf.py b/cdp-langchain/docs/conf.py
index af098c187..fb635bb01 100644
--- a/cdp-langchain/docs/conf.py
+++ b/cdp-langchain/docs/conf.py
@@ -13,7 +13,7 @@
 
 project = 'CDP Agentkit - LangChain'
 author = 'Coinbase Developer Platform'
-release = '0.0.3'
+release = '0.0.4'
 
 # -- General configuration ---------------------------------------------------
 # https://www.sphinx-doc.org/en/master/usage/configuration.html#general-configuration
diff --git a/cdp-langchain/pyproject.toml b/cdp-langchain/pyproject.toml
index 28979b396..73b794d7e 100644
--- a/cdp-langchain/pyproject.toml
+++ b/cdp-langchain/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "cdp-langchain"
-version = "0.0.3"
+version = "0.0.4"
 description = "CDP Agentkit Langchain Extension"
 authors = ["John Peterson <john.peterson@coinbase.com>"]
 readme = "README.md"