diff --git a/gmic.spec b/gmic.spec
index e985b8f..79066c3 100644
--- a/gmic.spec
+++ b/gmic.spec
@@ -3,13 +3,13 @@
 %global use_system_cimg 1
 
 # As generated by new-snapshot.sh script
-%global zart_version 20190330git51f9d2d
-%global gmic_qt_version 20190330git35d7af3
-%global gmic_community_version 20190330gitc29e3cc
+%global zart_version 20190408git51f9d2d
+%global gmic_qt_version 20190408gitc6fb188
+%global gmic_community_version 20190408git31faaa2
 
 Summary: GREYC's Magic for Image Computing
 Name: gmic
-Version: 2.5.5
+Version: 2.5.6
 Release: 1%{?dist}
 Source0: https://gmic.eu/files/source/%{name}_%{version}.tar.gz
 # GIT archive snapshot of https://github.com/c-koi/zart
@@ -155,6 +155,9 @@ chmod -x $RPM_BUILD_ROOT/%{_sysconfdir}/bash_completion.d/gmic
 %{gimpplugindir}/gmic_cluts.gmz
 
 %changelog
+* Mon Apr 08 2019 josef radinger <cheese@nosuchhost.net> - 2.5.6-1
+- bump version
+
 * Sat Mar 30 2019 josef radinger <cheese@nosuchhost.net> - 2.5.5-1
 - bump version
 
diff --git a/sources b/sources
index 68ed218..efb63cc 100644
--- a/sources
+++ b/sources
@@ -1,4 +1,4 @@
-SHA512 (gmic_2.5.5.tar.gz) = 03bd2ad1fa6c49fc9a30231abb8212c01bce09420d6be33c32349c3f130abb82342d044be30e05bec7174e9cdd35e874c5e5dccd9f075a5ac303253dbe504566
-SHA512 (gmic-community-20190330gitc29e3cc.tar.gz) = 4d3b3cf7b52f23c6cae494ae6cf95c3180e35b5ffb2f41d23000442177b7ad882ed00563273d9ef170394a39938c6ae95bc72d1417a3a47a83a7c4b73446743e
-SHA512 (gmic-qt-20190330git35d7af3.tar.gz) = db5cbe97578da2b8bea73e488fda396aca5fd796db1187d07386f71cc00810832fe48ee5c8f3057eba78f79241f0c2f43667fe310e5a13f2cd7d7712640f01dc
-SHA512 (zart-20190330git51f9d2d.tar.gz) = b9405fe8a9700b73abe89fd80c4e45426abbf3fcde5ed3dd8201e2535cdcd3eac5475d40b6c6e34260fd7e47257e78ce2f757fbfb0d4952182114550531180c3
+SHA512 (gmic_2.5.6.tar.gz) = 4c41f611de1974286f0be8028251a2da1e4fea227b38907f65c71590141fc82dd6d26821cda77f3888d511ed96ecec0322c2c1b4c9fa14b4dbf25cd0694e546e
+SHA512 (gmic-community-20190408git31faaa2.tar.gz) = 16ab43d1855ec7c12e8e9eb41b17271428669388135e7ffc7e06ea2761f9f940400fbeb9f909826b091c371a806ed7e0eec683a7aee2b55fd0938f71b5c0b56f
+SHA512 (gmic-qt-20190408gitc6fb188.tar.gz) = e8bccb42886dcdfeb3ef37c4bc25d9d20fa4469b902b87709929703cf253beef419715bbe69225b36a57a4687a13c56135e2fd37e81ba26b028c2b0b9f229e3b
+SHA512 (zart-20190408git51f9d2d.tar.gz) = b9405fe8a9700b73abe89fd80c4e45426abbf3fcde5ed3dd8201e2535cdcd3eac5475d40b6c6e34260fd7e47257e78ce2f757fbfb0d4952182114550531180c3