diff --git a/.github/workflows/linters.yml b/.github/workflows/linters.yml
index 6c3ba7db81..1d8e736538 100644
--- a/.github/workflows/linters.yml
+++ b/.github/workflows/linters.yml
@@ -42,7 +42,7 @@ jobs:
       - name: 'Setup Environment'
         uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: '3.11'
       - uses: actions/checkout@v3
 
       - name: Validate Docs
@@ -79,7 +79,7 @@ jobs:
     steps:
       - uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: '3.11'
       - uses: actions/checkout@v3
       - run: |
           pip install pip-audit
diff --git a/.github/workflows/publish-assets-develop.yml b/.github/workflows/publish-assets-develop.yml
index 12bf9eca55..4feaebe15d 100644
--- a/.github/workflows/publish-assets-develop.yml
+++ b/.github/workflows/publish-assets-develop.yml
@@ -19,7 +19,7 @@ jobs:
           node-version: 16
       - uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: '3.11'
       - name: Set up bench and build assets
         run: |
           npm install -g yarn
diff --git a/.github/workflows/server-mariadb-tests.yml b/.github/workflows/server-mariadb-tests.yml
index 9c2b933763..ae101d003b 100644
--- a/.github/workflows/server-mariadb-tests.yml
+++ b/.github/workflows/server-mariadb-tests.yml
@@ -63,7 +63,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: '3.11'
 
       - name: Check for valid Python & Merge Conflicts
         run: |
diff --git a/.github/workflows/server-postgres-tests.yml b/.github/workflows/server-postgres-tests.yml
index 926a87249f..dcc078ad2a 100644
--- a/.github/workflows/server-postgres-tests.yml
+++ b/.github/workflows/server-postgres-tests.yml
@@ -66,7 +66,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: '3.11'
 
       - name: Check for valid Python & Merge Conflicts
         run: |
diff --git a/.github/workflows/ui-tests.yml b/.github/workflows/ui-tests.yml
index f41171784c..8a78d2e750 100644
--- a/.github/workflows/ui-tests.yml
+++ b/.github/workflows/ui-tests.yml
@@ -64,7 +64,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v4
         with:
-          python-version: '3.10'
+          python-version: '3.11'
 
       - name: Check for valid Python & Merge Conflicts
         run: |
diff --git a/frappe/utils/background_jobs.py b/frappe/utils/background_jobs.py
index e88cd75efb..d416857588 100755
--- a/frappe/utils/background_jobs.py
+++ b/frappe/utils/background_jobs.py
@@ -3,7 +3,7 @@ import socket
 import time
 from collections import defaultdict
 from functools import lru_cache
-from typing import TYPE_CHECKING, Any
+from typing import TYPE_CHECKING, Any, Union
 from uuid import uuid4
 
 import redis
@@ -61,7 +61,7 @@ def enqueue(
 	*,
 	at_front=False,
 	**kwargs,
-) -> "Job" | Any:
+) -> Union["Job", Any]:
 	"""
 	Enqueue method to be executed using a background worker
 
diff --git a/pyproject.toml b/pyproject.toml
index dd51deed3e..6f744ca186 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -20,7 +20,7 @@ dependencies = [
     "PyPika~=0.48.9",
     "PyQRCode~=1.2.1",
     "PyYAML~=5.4.1",
-    "RestrictedPython~=5.2",
+    "RestrictedPython~=6.0",
     "WeasyPrint==52.5",
     "Werkzeug~=2.2.2",
     "Whoosh~=2.7.4",