diff --git a/.SRCINFO b/.SRCINFO
index 0db05e38e556..9f097ad330c1 100644
--- a/.SRCINFO
+++ b/.SRCINFO
@@ -1,6 +1,6 @@
 pkgbase = python-langsmith
 	pkgdesc = Client library to connect to the LangSmith LLM Tracing and Evaluation Platform.
-	pkgver = 0.6.3
+	pkgver = 0.6.4
 	pkgrel = 1
 	url = https://smith.langchain.com/
 	arch = any
@@ -26,7 +26,7 @@ pkgbase = python-langsmith
 	optdepends = python-pytest
 	optdepends = python-rich
 	optdepends = python-vcrpy
-	source = langsmith-0.6.3.tar.gz::https://files.pythonhosted.org/packages/source/l/langsmith/langsmith-0.6.3.tar.gz
-	b2sums = fbf06c7d4c77bf1e4fbb3c1f634e589c046f370bafe9ae5884f30359300a8439eb1258926d69dbb43cd28c55219f97b10d543b5cf459e313195d9c1eface7605
+	source = langsmith-0.6.4.tar.gz::https://files.pythonhosted.org/packages/source/l/langsmith/langsmith-0.6.4.tar.gz
+	b2sums = 467822a3d78e984c0e57f37d0d56a048ba6fe28a5b6ceff4b89a1a9a8243cb8992a5e837eff7bdd7233b0e13b6032e4aec0411e47a7040317dc4b6ca08a833fe
 
 pkgname = python-langsmith
diff --git a/PKGBUILD b/PKGBUILD
index 2ae9d2bc4e38..7be0beb7e499 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -4,7 +4,7 @@
 
 _pkgname=langsmith
 pkgname="python-${_pkgname}"
-pkgver=0.6.3
+pkgver=0.6.4
 pkgrel=1
 pkgdesc="Client library to connect to the LangSmith LLM Tracing and Evaluation Platform."
 arch=('any')
@@ -14,7 +14,7 @@ depends=(python-httpx python-orjson python-packaging python-pydantic python-requ
 makedepends=('python-build' 'python-installer' 'python-poetry-core' 'python-wheel' 'python-hatchling')
 optdepends=(python-langsmith-pyo3 python-openai-agents python-opentelemetry-api python-opentelemetry-exporter-otlp-proto-http python-opentelemetry-sdk python-pytest python-rich python-vcrpy)
 source=("${_pkgname}-${pkgver}.tar.gz::https://files.pythonhosted.org/packages/source/${_pkgname::1}/${_pkgname}/${_pkgname}-${pkgver}.tar.gz")
-b2sums=('fbf06c7d4c77bf1e4fbb3c1f634e589c046f370bafe9ae5884f30359300a8439eb1258926d69dbb43cd28c55219f97b10d543b5cf459e313195d9c1eface7605')
+b2sums=('467822a3d78e984c0e57f37d0d56a048ba6fe28a5b6ceff4b89a1a9a8243cb8992a5e837eff7bdd7233b0e13b6032e4aec0411e47a7040317dc4b6ca08a833fe')
 
 build() {
     cd "${_pkgname}-${pkgver}"