diff --git a/gap-hap.changes b/gap-hap.changes
index 21f441e..aa31d6a 100644
--- a/gap-hap.changes
+++ b/gap-hap.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Mar 11 22:36:08 UTC 2016 - jengelh@inai.de
+
+- Update to new upstream release 1.11.13
+* No changelog was provided
+
 -------------------------------------------------------------------
 Tue Dec  8 10:04:43 UTC 2015 - jengelh@inai.de
 
diff --git a/gap-hap.spec b/gap-hap.spec
index 5c1173a..1e4147d 100644
--- a/gap-hap.spec
+++ b/gap-hap.spec
@@ -17,7 +17,7 @@
 
 
 Name:           gap-hap
-Version:        1.11.12
+Version:        1.11.13
 Release:        0
 Summary:        GAP: Homological Algebra Programming
 License:        GPL-2.0+
@@ -30,6 +30,7 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  fdupes
 BuildRequires:  gap-rpm-devel
 Requires:       gap-core >= 4.5.6
+Requires:       gap-crystcat >= 1.1
 Requires:       gap-polycyclic >= 1.1
 Suggests:       gap-aclib >= 1.1
 Suggests:       gap-congruence >= 0.0
diff --git a/hap1.11.tar.bz2 b/hap1.11.tar.bz2
index 4df8381..02ee820 100644
--- a/hap1.11.tar.bz2
+++ b/hap1.11.tar.bz2
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:deb1e60bb6102579614557cc025a533e54c89bd1aece5a0d938e18b119b31981
-size 15998286
+oid sha256:ca54272c5efcad473904de8425822234064df80bc08c55e557f389b0d23438d8
+size 16002562