diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index d0cb1de..d5a350a 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -12,8 +12,8 @@ jobs:
       - name: Build and publish to Pypi
         uses: JRubics/poetry-publish@v1.17
         with:
-          python_version: "3.7"
-          poetry_version: "==1.2.1"
+          python_version: "3.11.10"
+          poetry_version: "==1.8.2"
           ignore_dev_requirements: "yes"
           repository_name: "bk-crypto-python-sdk"
           pypi_token: ${{ secrets.PYPI_TOKEN }}
diff --git a/readme.md b/readme.md
index 157a931..eb161c6 100644
--- a/readme.md
+++ b/readme.md
@@ -2,7 +2,7 @@
 
 ---
 
-![Python](https://badgen.net/badge/python/%3E=3.6.2,%3C3.11/green?icon=github)
+![Python](https://badgen.net/badge/python/%3E=3.8,%3C3.12/green?icon=github)
 ![Django](https://badgen.net/badge/django/%3E=3.1.5,%3C=4.2.1/yellow?icon=github)
 [![License](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat)](LICENSE.txt)
 
diff --git a/readme_en.md b/readme_en.md
index b138bef..dcf5f61 100644
--- a/readme_en.md
+++ b/readme_en.md
@@ -2,7 +2,7 @@
 
 ---
 
-![Python](https://badgen.net/badge/python/%3E=3.6.2,%3C3.11/green?icon=github)
+![Python](https://badgen.net/badge/python/%3E=3.8,%3C3.12/green?icon=github)
 ![Django](https://badgen.net/badge/django/%3E=3.1.5,%3C=4.2.1/yellow?icon=github)
 [![License](https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat)](LICENSE.txt)