diff --git a/Float-0.5.12.tar.bz2 b/Float-0.5.12.tar.bz2
deleted file mode 100644
index 523e945..0000000
--- a/Float-0.5.12.tar.bz2
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:04907aa08764fcc11ad2661c50ed1e78c9f0d847039af0ecedf2ef1526f8aef8
-size 460080
diff --git a/Float-0.5.17.tar.bz2 b/Float-0.5.17.tar.bz2
new file mode 100644
index 0000000..abb5565
--- /dev/null
+++ b/Float-0.5.17.tar.bz2
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:1502b03543fd97f7f60bedf9e1126cd11148daf80d44822b617de500d103873c
+size 465695
diff --git a/gap-float.changes b/gap-float.changes
index b64b963..3d4dbcc 100644
--- a/gap-float.changes
+++ b/gap-float.changes
@@ -1,3 +1,9 @@
+-------------------------------------------------------------------
+Fri Apr 18 10:20:23 UTC 2014 - jengelh@inai.de
+
+- Update to new upstream release 0.5.17
+* No changelog was provided
+
 -------------------------------------------------------------------
 Wed Feb  5 14:05:36 UTC 2014 - jengelh@inai.de
 
diff --git a/gap-float.spec b/gap-float.spec
index 9a251a1..a93cb62 100644
--- a/gap-float.spec
+++ b/gap-float.spec
@@ -18,9 +18,9 @@
 
 Name:           gap-float
 Summary:        GAP: Integration of mpfr, mpfi, mpc, fplll and cxsc in GAP
-Version:        0.5.12
+Version:        0.5.17
 Release:        0
-License:        GPL-2.0+
+License:        GPL-3.0+
 Group:          Productivity/Scientific/Math
 Url:            http://laurentbartholdi.github.com/float/
 
@@ -30,7 +30,7 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 BuildRequires:  autoconf
 BuildRequires:  automake
 BuildRequires:  cxsc-devel
-BuildRequires:  gap-devel >= 4.5.0
+BuildRequires:  gap-devel >= 4.7
 BuildRequires:  gap-rpm-devel
 BuildRequires:  gcc-c++
 BuildRequires:  libfplll-devel
@@ -38,7 +38,7 @@ BuildRequires:  libtool
 BuildRequires:  mpc-devel
 BuildRequires:  mpfi-devel
 BuildRequires:  mpfr-devel
-Requires:       gap-core >= 4.5.0
+Requires:       gap-core >= 4.7
 Requires:       gap-gapdoc >= 1.0
 
 %description