diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index f5d72c6de7a3..353fdf1ab438 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -31,7 +31,7 @@ repos:
 
   - repo: https://github.com/charliermarsh/ruff-pre-commit
     # Ruff version.
-    rev: 'v0.16.8'
+    rev: 'v0.16.9'
     hooks:
       - id: ruff
       - id: ruff-format
diff --git a/freqtrade/__init__.py b/freqtrade/__init__.py
index 4defa3c46634..d1aa175fe217 100644
--- a/freqtrade/__init__.py
+++ b/freqtrade/__init__.py
@@ -1,6 +1,6 @@
 """Freqtrade bot"""
 
-__version__ = "2026.9-dev"
+__version__ = "2026.10-dev"
 
 if "dev" in __version__:
     from pathlib import Path
diff --git a/ft_client/freqtrade_client/__init__.py b/ft_client/freqtrade_client/__init__.py
index a705ce384cbc..1e35f36c720f 100644
--- a/ft_client/freqtrade_client/__init__.py
+++ b/ft_client/freqtrade_client/__init__.py
@@ -1,7 +1,7 @@
 from freqtrade_client.ft_rest_client import FtRestClient
 
 
-__version__ = "2026.9-dev"
+__version__ = "2026.10-dev"
 
 if "dev" in __version__:
     from pathlib import Path
diff --git a/tests/exchange_online/conftest.py b/tests/exchange_online/conftest.py
index 690fc48bf58c..de56f072e4fe 100644
--- a/tests/exchange_online/conftest.py
+++ b/tests/exchange_online/conftest.py
@@ -539,14 +539,6 @@ class TestExchangeOnlineSetup(TypedDict):
         "leverage_tiers_public": True,
         "leverage_in_spot_market": True,
     },
-    "coinex": {
-        "pair": "BTC/USDT",
-        "stake_currency": "USDT",
-        "hasQuoteVolume": False,
-        "timeframe": "1h",
-        "candle_count": 1000,
-        "orderbook_max_entries": 50,
-    },
     "htx": {
         "pair": "ETH/BTC",
         "stake_currency": "BTC",