diff --git a/src/napatrackmater/_version.py b/src/napatrackmater/_version.py
index 0de8d66..8a8231b 100644
--- a/src/napatrackmater/_version.py
+++ b/src/napatrackmater/_version.py
@@ -1,2 +1,2 @@
-__version__ = version = "5.6.0"
-__version_tuple__ = version_tuple = (5, 6, 0)
+__version__ = version = "5.6.1"
+__version_tuple__ = version_tuple = (5, 6, 1)