diff --git a/config/version.py b/config/version.py
index 0aeb9d2..7e84df8 100644
--- a/config/version.py
+++ b/config/version.py
@@ -2,11 +2,11 @@
 # file: config/version.py
 import os
 
-BASE_VERSION = "1.0.0"  # update manually when releasing features
+BASE_VERSION = "1.0.1"  # update manually when releasing features
 
 def get_full_version() -> str:
     """
-    Return semantic version with optional Jenkins build metadata, e.g. 1.2.3+build.456.
+    Return semantic version with optional Jenkins build metadata, e.g. 1.2.3-456.
     """
     build = os.environ.get("BUILD_NUMBER") or os.environ.get("APP_BUILD")
-    return f"{BASE_VERSION}+build.{build}" if build else BASE_VERSION
+    return f"{BASE_VERSION}-{build}" if build else BASE_VERSION