diff --git a/pyproject.toml b/pyproject.toml
index 825d362..f245a5d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "exasol-script-languages-container-ci-setup"
-version = "1.2.0"
+version = "1.2.1"
 description = "Manages AWS cloud CI build infrastructure."
 
 license = "MIT"