diff --git a/gap-hap.changes b/gap-hap.changes
index cd08cd9..21f441e 100644
--- a/gap-hap.changes
+++ b/gap-hap.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Tue Dec  8 10:04:43 UTC 2015 - jengelh@inai.de
+
+- Update to new upstream release 1.11.12
+* No changelog was provided
+
 -------------------------------------------------------------------
 Fri Apr 18 10:30:45 UTC 2014 - jengelh@inai.de
 
diff --git a/gap-hap.spec b/gap-hap.spec
index 35d60fc..5c1173a 100644
--- a/gap-hap.spec
+++ b/gap-hap.spec
@@ -17,14 +17,14 @@
 
 
 Name:           gap-hap
+Version:        1.11.12
+Release:        0
 Summary:        GAP: Homological Algebra Programming
 License:        GPL-2.0+
 Group:          Productivity/Scientific/Math
-Version:        1.10.15
-Release:        0
 Url:            http://hamilton.nuigalway.ie/Hap/www/
 
-Source:         ftp://ftp.gap-system.org/pub/gap/gap4/tar.bz2/packages/hap%version.tar.bz2
+Source:         ftp://ftp.gap-system.org/pub/gap/gap4/tar.bz2/packages/hap1.11.tar.bz2
 BuildArch:      noarch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  fdupes
@@ -47,7 +47,7 @@ Suggests:       gap-xmod > 0.0
 finite and infinite groups.
 
 %prep
-%setup -qn Hap1.10
+%setup -qn Hap1.11
 
 %build
 
diff --git a/hap1.10.15.tar.bz2 b/hap1.10.15.tar.bz2
deleted file mode 100644
index dfa196d..0000000
--- a/hap1.10.15.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:35ed69a989421c99663ba14e4223314f85e5e61da35588abe62ce434615c44b3
-size 5922424
diff --git a/hap1.11.tar.bz2 b/hap1.11.tar.bz2
new file mode 100644
index 0000000..4df8381
--- /dev/null
+++ b/hap1.11.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:deb1e60bb6102579614557cc025a533e54c89bd1aece5a0d938e18b119b31981
+size 15998286