diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 299e01876f..40b09ac2e9 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -14,7 +14,7 @@ on:
 
 env:
   PROJECT_NAME: 'PyMAPDL'
-  MAIN_PYTHON_VERSION: '3.9'
+  MAIN_PYTHON_VERSION: '3.10'
   PACKAGE_NAME: 'ansys-mapdl-core'
   PACKAGE_NAMESPACE: 'ansys.mapdl.core'
   DOCUMENTATION_CNAME: 'mapdl.docs.pyansys.com'