diff --git a/docs/_templates/base.html b/docs/_templates/base.html
index 8a40e363..0bf90cf5 100644
--- a/docs/_templates/base.html
+++ b/docs/_templates/base.html
@@ -1,6 +1,6 @@
 {% extends "!base.html" %} {% block announce %}
 <p>
   <a href="https://github.com/ylab-hi/pxblat#-citation">Please Cite Me</a>
-  v0.3.10
+  v1.0.0
 </p>
 {% endblock %}
diff --git a/pyproject.toml b/pyproject.toml
index 8a3ef1e2..f1ff63a3 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "pxblat"
-version = "0.3.10"
+version = "1.0.0"
 description = "A native python binding for blat suit"
 authors = ["Yangyang Li <yangyang.li@northwestern.edu>"]
 homepage = "https://github.com/ylab-hi/pxblat"
@@ -9,7 +9,7 @@ repository = "https://github.com/ylab-hi/pxblat"
 readme = "README.md"
 license = "LICENSE"
 classifiers = [
-    "Development Status :: 3 - Alpha",
+    "Development Status :: 6 - Mature",
     "Operating System :: POSIX :: Linux",
     "Operating System :: MacOS :: MacOS X",
     "Programming Language :: Python :: 3",
diff --git a/src/pxblat/__init__.py b/src/pxblat/__init__.py
index 399149c8..9dd61e17 100644
--- a/src/pxblat/__init__.py
+++ b/src/pxblat/__init__.py
@@ -26,7 +26,7 @@
 from .toolkit import two_bit_to_fa
 from rich.traceback import install
 
-__version__ = "0.3.10"
+__version__ = "1.0.0"
 
 install(show_locals=True)