diff --git a/letta/__init__.py b/letta/__init__.py
index 6ad23361..a40c00c8 100644
--- a/letta/__init__.py
+++ b/letta/__init__.py
@@ -5,7 +5,7 @@ try:
     __version__ = version("letta")
 except PackageNotFoundError:
     # Fallback for development installations
-    __version__ = "0.12.0"
+    __version__ = "0.12.1"
 
 if os.environ.get("LETTA_VERSION"):
     __version__ = os.environ["LETTA_VERSION"]
diff --git a/pyproject.toml b/pyproject.toml
index c749f71c..4d6d1162 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "letta"
-version = "0.12.0"
+version = "0.12.1"
 description = "Create LLM agents with long-term memory and custom tools"
 authors = [
     {name = "Letta Team", email = "contact@letta.com"},
diff --git a/uv.lock b/uv.lock
index e91147d5..f702a4a9 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1,5 +1,5 @@
 version = 1
-revision = 2
+revision = 3
 requires-python = ">=3.11, <3.14"
 resolution-markers = [
     "python_full_version >= '3.13'",
@@ -2310,7 +2310,7 @@ wheels = [
 
 [[package]]
 name = "letta"
-version = "0.11.7"
+version = "0.12.1"
 source = { editable = "." }
 dependencies = [
     { name = "aiomultiprocess" },