--- /dev/null	2023-12-10 14:00:18.140142051 +0100
+++ a/core/src/ZXVersion.h	2023-12-22 21:38:22.466302568 +0100
@@ -0,0 +1,18 @@
+/*
+* Copyright 2019 Nu-book Inc.
+* Copyright 2023 Axel Waggershauser
+*/
+// SPDX-License-Identifier: Apache-2.0
+
+#pragma once
+
+// Version numbering
+#define ZXING_VERSION_MAJOR 2
+#define ZXING_VERSION_MINOR 2
+#define ZXING_VERSION_PATCH 1
+
+namespace ZXing {
+
+constexpr const char* ZXING_VERSION_STR = "2.2.1";
+
+}