diff --git a/letta/__init__.py b/letta/__init__.py
index 3469c726..a8230d79 100644
--- a/letta/__init__.py
+++ b/letta/__init__.py
@@ -5,7 +5,7 @@ try:
     __version__ = version("letta")
 except PackageNotFoundError:
     # Fallback for development installations
-    __version__ = "0.14.0"
+    __version__ = "0.15.0"
 
 if os.environ.get("LETTA_VERSION"):
     __version__ = os.environ["LETTA_VERSION"]
@@ -28,7 +28,7 @@ from letta.schemas.embedding_config import EmbeddingConfig
 from letta.schemas.enums import JobStatus
 from letta.schemas.file import FileMetadata
 from letta.schemas.job import Job
-from letta.schemas.letta_message import LettaErrorMessage, LettaMessage, LettaPing
+from letta.schemas.letta_message import LettaMessage, LettaPing
 from letta.schemas.letta_stop_reason import LettaStopReason
 from letta.schemas.llm_config import LLMConfig
 from letta.schemas.memory import ArchivalMemorySummary, BasicBlockMemory, ChatMemory, Memory, RecallMemorySummary
diff --git a/pyproject.toml b/pyproject.toml
index 957b904f..367dfaf4 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "letta"
-version = "0.14.1"
+version = "0.15.0"
 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 b12b21db..584b034b 100644
--- a/uv.lock
+++ b/uv.lock
@@ -2335,7 +2335,7 @@ wheels = [
 
 [[package]]
 name = "letta"
-version = "0.14.1"
+version = "0.15.0"
 source = { editable = "." }
 dependencies = [
     { name = "aiomultiprocess" },