diff --git a/CHANGELOG.md b/CHANGELOG.md
index 296d3a2..a8bcd33 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 This file documents any relevant changes.
 
+## [1.0.3] 2023-04-18
+-fix: allow format 1.1.1
+
 ## [1.0.2] 2023-04-17
 -fix: update project.json to format 1.1.1
 
diff --git a/src/viur_cli/conf.py b/src/viur_cli/conf.py
index 7ae13a0..130a817 100644
--- a/src/viur_cli/conf.py
+++ b/src/viur_cli/conf.py
@@ -253,7 +253,7 @@ def add_npm_apps():
 def update_config(path=None):
     assert projectConfig, "load_config() must be called first!"
 
-    assert projectConfig["default"]["format"] in ["1.0.0", "1.0.1", "1.1.0"], "Invalid formatversion, you have to fix it manually"
+    assert projectConfig["default"]["format"] in ["1.0.0", "1.0.1", "1.1.0", "1.1.1"], "Invalid formatversion, you have to fix it manually"
 
     if "format" not in projectConfig["default"]:
         projectConfig["default"]["format"] = "1.0.1"
@@ -296,6 +296,7 @@ def update_config(path=None):
             if builds[k]["kind"] == "script":
                 builds[k]["kind"] = "exec"
         projectConfig["default"]["builds"] = builds
+
     # conf updates must increase format version
     write_config(projectConfig, path)
 
diff --git a/src/viur_cli/version.py b/src/viur_cli/version.py
index 7863915..976498a 100644
--- a/src/viur_cli/version.py
+++ b/src/viur_cli/version.py
@@ -1 +1 @@
-__version__ = "1.0.2"
+__version__ = "1.0.3"