diff --git a/libraries/aqbanking/aqbanking.SlackBuild b/libraries/aqbanking/aqbanking.SlackBuild
index f5d258db0f9..c380db728aa 100644
--- a/libraries/aqbanking/aqbanking.SlackBuild
+++ b/libraries/aqbanking/aqbanking.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for aqbanking
 
-# Copyright 2013-2023 Heiko Rosemann Germany
+# Copyright 2013-2024 Heiko Rosemann Germany
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -30,7 +30,7 @@
 cd $(dirname $0) ; CWD=$(pwd)
 
 PRGNAM=aqbanking
-VERSION=${VERSION:-6.5.4}
+VERSION=${VERSION:-6.6.0}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 PKGTYPE=${PKGTYPE:-tgz}
diff --git a/libraries/aqbanking/aqbanking.info b/libraries/aqbanking/aqbanking.info
index cc9373955ed..5764d3353ae 100644
--- a/libraries/aqbanking/aqbanking.info
+++ b/libraries/aqbanking/aqbanking.info
@@ -1,8 +1,8 @@
 PRGNAM="aqbanking"
-VERSION="6.5.4"
+VERSION="6.6.0"
 HOMEPAGE="https://www.aquamaniac.de/"
-DOWNLOAD="https://www.aquamaniac.de/rdm/attachments/download/499/aqbanking-6.5.4.tar.gz"
-MD5SUM="3401dd16a5a98500dbdd4f4a6f86b3ef"
+DOWNLOAD="https://www.aquamaniac.de/rdm/attachments/download/531/aqbanking-6.6.0.tar.gz"
+MD5SUM="ea8db58ac2b51213e7872ff3085635de"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="gwenhywfar xmlsec"