diff --git a/python/setup.py b/python/setup.py
index 378852795f00..cef967241e1a 100644
--- a/python/setup.py
+++ b/python/setup.py
@@ -343,7 +343,7 @@ def build_extension(self, ext):
 
 setup(
     name=os.environ.get("TRITON_WHEEL_NAME", "triton"),
-    version="2.3.0" + os.environ.get("TRITON_WHEEL_VERSION_SUFFIX", ""),
+    version="2.3.1" + os.environ.get("TRITON_WHEEL_VERSION_SUFFIX", ""),
     author="Philippe Tillet",
     author_email="phil@openai.com",
     description="A language and compiler for custom Deep Learning operations",
diff --git a/python/triton/__init__.py b/python/triton/__init__.py
index 76299bdeeb30..9e6548f5bbdf 100644
--- a/python/triton/__init__.py
+++ b/python/triton/__init__.py
@@ -1,5 +1,5 @@
 """isort:skip_file"""
-__version__ = '2.3.0'
+__version__ = '2.3.1'
 
 # ---------------------------------------
 # Note: import order is significant here.
diff --git a/python/triton/common/backend.py b/python/triton/common/backend.py
index fffbf600af5f..36ea7b21f146 100644
--- a/python/triton/common/backend.py
+++ b/python/triton/common/backend.py
@@ -11,7 +11,7 @@
 from ..runtime.driver import DriverBase
 
 TRITON_PATH = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
-TRITON_VERSION = "2.3.0"
+TRITON_VERSION = "2.3.1"
 
 
 class BaseBackend: