diff --git a/codemeta.json b/codemeta.json
index f724c6083f6e3c221491654651062edcc3cdab35..4a666896c680f3244eee67a386db979ba186ace8 100644
--- a/codemeta.json
+++ b/codemeta.json
@@ -10,7 +10,7 @@
   "downloadUrl": "https://pypi.org/project/ogscm",
   "issueTracker": "https://gitlab.opengeosys.org/ogs/container-maker/-/issues",
   "name": "ogs-container-maker",
-  "version": "2.1.0",
+  "version": "2.1.1",
   "description": "An extension of hpc-container-maker to generate container definition files for the OpenGeoSys software.",
   "developmentStatus": "active",
   "isPartOf": "https://www.opengeosys.org",
diff --git a/pyproject.toml b/pyproject.toml
index be1d17e60432ae697cdce685934559132639c606..ddbdecd20ac9f90b0793216064800846388aa6c0 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "ogscm"
-version = "2.1.0"
+version = "2.1.1"
 description = "OGS Container Maker"
 authors = ["Lars Bilke <lars.bilke@ufz.de>"]
 license = "BSD 3-clause"