diff --git a/README.md b/README.md
index 8947d28..7061688 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,6 @@
 # ArithsGen – tool for arithmetic circuits generation
 [![made-with-python](https://img.shields.io/badge/Made%20with-Python-1f425f.svg)](https://www.python.org/)
+[![PyPI version fury.io](https://badge.fury.io/py/ariths-gen.svg)](https://pypi.python.org/pypi/ariths-gen/)
 [![Documentation](https://img.shields.io/badge/api-reference-blue.svg)](https://ehw-fit.github.io/ariths-gen)
 [![arXiv](https://img.shields.io/badge/arXiv-2203.04649-b31b1b.svg)](https://arxiv.org/abs/2203.04649)
 
@@ -26,6 +27,16 @@ When you use this tool in your work/research, please cite the following article:
 }
 ```
 
+## Instalation
+```bash
+pip install ariths-gen
+
+python << EOF
+import ariths_gen
+print(ariths_gen.__version__)
+EOF
+```
+
 ## Prebuild circuits
 To enable fast work with the circuits, we published pre-build arithmetic circuits in various formats in [generated_circuits](generated_circuits) folder and as a [Release](https://github.com/ehw-fit/ariths-gen/releases).
 
diff --git a/ariths_gen/__init__.py b/ariths_gen/__init__.py
index 1434e1d..c7e663c 100644
--- a/ariths_gen/__init__.py
+++ b/ariths_gen/__init__.py
@@ -16,3 +16,4 @@ from .multi_bit_circuits import (
 )
 
 from .pdk import *
+from . __version__ import __version__
\ No newline at end of file
diff --git a/ariths_gen/__version__.py b/ariths_gen/__version__.py
new file mode 100644
index 0000000..5da0b9a
--- /dev/null
+++ b/ariths_gen/__version__.py
@@ -0,0 +1 @@
+__version__ = "1.1.2"
\ No newline at end of file