From 0816b27398b0abb63c11d6f7a10e65ef95f6dcec Mon Sep 17 00:00:00 2001
From: Jonathan Swoboda <154711427+swoboda1337@users.noreply.github.com>
Date: Mon, 16 Mar 2026 15:45:16 -0400
Subject: [PATCH] [core] Support both dot and dash separators in Version.parse
 (#14858)

---
 esphome/config_validation.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/esphome/config_validation.py b/esphome/config_validation.py
index 1eac53e9b2..32689dab27 100644
--- a/esphome/config_validation.py
+++ b/esphome/config_validation.py
@@ -314,7 +314,7 @@ class Version:
 
     @classmethod
     def parse(cls, value: str) -> Version:
-        match = re.match(r"^(\d+).(\d+).(\d+)-?(\w*)$", value)
+        match = re.match(r"^(\d+).(\d+).(\d+)[-.]?(\w*)$", value)
         if match is None:
             raise ValueError(f"Not a valid version number {value}")
         major = int(match[1])