diff --git a/libs/partners/fireworks/langchain_fireworks/_version.py b/libs/partners/fireworks/langchain_fireworks/_version.py
index 0b16a671ed0..064e17446be 100644
--- a/libs/partners/fireworks/langchain_fireworks/_version.py
+++ b/libs/partners/fireworks/langchain_fireworks/_version.py
@@ -1,3 +1,3 @@
 """Version information for `langchain-fireworks`."""
 
-__version__ = "1.4.2"
+__version__ = "1.4.3"
diff --git a/libs/partners/fireworks/pyproject.toml b/libs/partners/fireworks/pyproject.toml
index 8fc17e308e8..7fffa830d5d 100644
--- a/libs/partners/fireworks/pyproject.toml
+++ b/libs/partners/fireworks/pyproject.toml
@@ -20,7 +20,7 @@ classifiers = [
     "Topic :: Scientific/Engineering :: Artificial Intelligence",
 ]
 
-version = "1.4.2"
+version = "1.4.3"
 requires-python = ">=3.10.0,<4.0.0"
 dependencies = [
     "langchain-core>=1.4.7,<2.0.0",
diff --git a/libs/partners/fireworks/uv.lock b/libs/partners/fireworks/uv.lock
index 58702993753..e9bd533380d 100644
--- a/libs/partners/fireworks/uv.lock
+++ b/libs/partners/fireworks/uv.lock
@@ -799,7 +799,7 @@ typing = [
 
 [[package]]
 name = "langchain-fireworks"
-version = "1.4.2"
+version = "1.4.3"
 source = { editable = "." }
 dependencies = [
     { name = "aiohttp" },