diff --git a/README.md b/README.md
index 0f656f5..33f3e93 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ Python package for node and schain checks
 
 ## Requirements
 
-* Python 3.7+ compatible
+* Python 3.11+ compatible
 
 ## Installation
 
diff --git a/setup.py b/setup.py
index 4e1b265..6046725 100644
--- a/setup.py
+++ b/setup.py
@@ -20,17 +20,17 @@
 
 setup(
     name='skale-checks',
-    version='1.0',
+    version='1.1',
     description='Checks for SKALE infrastructure',
     long_description_markdown_filename='README.md',
     author='SKALE Labs',
     author_email='support@skalelabs.com',
     url='https://github.com/skalenetwork/skale-checks',
     install_requires=[
-        "skale.py==6.2b0",
+        "skale.py==7.0dev0",
         "elasticsearch==7.12.0"
     ],
-    python_requires='>=3.7,<4',
+    python_requires='>=3.11,<4',
     extras_require=extras_require,
     keywords=['skale', 'checks'],
     packages=find_packages(),
@@ -42,6 +42,6 @@
         'Intended Audience :: Developers',
         'License :: OSI Approved :: GNU Affero General Public License v3 or later (AGPLv3+)',
         'Natural Language :: English',
-        'Programming Language :: Python :: 3.7',
+        'Programming Language :: Python :: 3.11',
     ]
 )