diff --git a/pkgs/development/python-modules/langchain-community/default.nix b/pkgs/development/python-modules/langchain-community/default.nix
index a23a1df69c64..6832aeffeaf4 100644
--- a/pkgs/development/python-modules/langchain-community/default.nix
+++ b/pkgs/development/python-modules/langchain-community/default.nix
@@ -18,7 +18,7 @@
 
 buildPythonPackage rec {
   pname = "langchain-community";
-  version = "0.0.31";
+  version = "0.0.32";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -26,7 +26,7 @@ buildPythonPackage rec {
   src = fetchPypi {
     pname = "langchain_community";
     inherit version;
-    hash = "sha256-mpcLwrtZu0wgS2ltjGLCU09t2zEAUAXMG31/k05Ypfw=";
+    hash = "sha256-FRAhfWRsg4D1TphQNR9tKgsN1zxQG2Zsb0tAuqgWCyk=";
   };
 
   build-system = [ poetry-core ];
diff --git a/pkgs/development/python-modules/langchain-core/default.nix b/pkgs/development/python-modules/langchain-core/default.nix
index 20a98496dbf7..0ad445301cc6 100644
--- a/pkgs/development/python-modules/langchain-core/default.nix
+++ b/pkgs/development/python-modules/langchain-core/default.nix
@@ -17,7 +17,7 @@
 
 buildPythonPackage rec {
   pname = "langchain-core";
-  version = "0.1.40";
+  version = "0.1.41";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -25,7 +25,7 @@ buildPythonPackage rec {
   src = fetchPypi {
     pname = "langchain_core";
     inherit version;
-    hash = "sha256-NMBvwObTU0tzjGP4VANEa0vnEWFmW34JH5uxnJFOwQA=";
+    hash = "sha256-QAIwSIOyUa+Mt4HwHFn1au7li+Qsll273soKO/uPlq8=";
   };
 
   pythonRelaxDeps = [
diff --git a/pkgs/development/python-modules/langchain/default.nix b/pkgs/development/python-modules/langchain/default.nix
index 3b8cc793697d..cd629d56f3da 100644
--- a/pkgs/development/python-modules/langchain/default.nix
+++ b/pkgs/development/python-modules/langchain/default.nix
@@ -51,7 +51,7 @@
 
 buildPythonPackage rec {
   pname = "langchain";
-  version = "0.1.14";
+  version = "0.1.15";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -60,7 +60,7 @@ buildPythonPackage rec {
     owner = "langchain-ai";
     repo = "langchain";
     rev = "refs/tags/v${version}";
-    hash = "sha256-wV6QFeJ/kV0nDVlA2qsJ9p1n3Yxy8Q/NZ1IX8cFtzcg=";
+    hash = "sha256-SjuIt3pyFOqBlWObs/sHeWvwKs1wkZsowKd74HXLiAo=";
   };
 
   sourceRoot = "${src.name}/libs/langchain";
diff --git a/pkgs/development/python-modules/langsmith/default.nix b/pkgs/development/python-modules/langsmith/default.nix
index 8578209e728b..db00f39cfe89 100644
--- a/pkgs/development/python-modules/langsmith/default.nix
+++ b/pkgs/development/python-modules/langsmith/default.nix
@@ -16,7 +16,7 @@
 
 buildPythonPackage rec {
   pname = "langsmith";
-  version = "0.1.42";
+  version = "0.1.45";
   pyproject = true;
 
   disabled = pythonOlder "3.8";
@@ -25,7 +25,7 @@ buildPythonPackage rec {
     owner = "langchain-ai";
     repo = "langsmith-sdk";
     rev = "refs/tags/v${version}";
-    hash = "sha256-jt7uVDWOJbq14RepJoRHDBzp5nGWq26GRbr9ayqlFEM=";
+    hash = "sha256-8A9wqhM8U5Q8o0uMyu+LQKhV+1Nsyg4opJjwylc6kkI=";
   };
 
   sourceRoot = "${src.name}/python";