diff --git a/libtool-2.4.4.tar.gz b/libtool-2.4.4.tar.gz
deleted file mode 100644
index c99fe2f..0000000
--- a/libtool-2.4.4.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:159d4e20c201f929e3562536d3ae6b5e605403fa4bb4e72ef197a4e162c3fedf
-size 1770684
diff --git a/libtool-2.4.5.tar.gz b/libtool-2.4.5.tar.gz
new file mode 100644
index 0000000..9539f6f
--- /dev/null
+++ b/libtool-2.4.5.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:509cb49c7de14ce7eaf88993cf09fd4071882699dfd874c2e95b31ab107d6987
+size 1802567
diff --git a/libtool-testsuite.changes b/libtool-testsuite.changes
index 5f97e3b..7a6d36e 100644
--- a/libtool-testsuite.changes
+++ b/libtool-testsuite.changes
@@ -1,3 +1,47 @@
+-------------------------------------------------------------------
+Thu Jan 22 23:26:38 UTC 2015 - foss@grueninger.de
+
+- Update to libto 2.4.5
+  New features:
+
+  - Libtoolize searches for the best available M4 on the user PATH at
+    runtime, rather than settling for the first one found.
+
+  - Support munging sys_lib_dlsearch_path_spec with LT_SYS_LIBRARY_PATH
+    environment variable.
+
+  Bug fixes:
+
+  - Bail out at configure time if the installed M4 is not sufficient
+    for the purposes of libtoolize.
+
+  - freebsd-elf library versioning was upgraded incorrectly in 2.4.4,
+    but now works properly again.
+
+  - Fix a 2.4.4 regression so that libltdl subprojects do not warn
+    about missing libltdl/libltdl directory as in prior releases.
+
+  - When using Sun C++ on Solaris or GNU/Linux we used to set libtool's
+    postdeps permanently, based on the contents of $CXX and $CXXFLAGS at
+    configure time, which was brittle and error-prone.  Now, we no
+    longer check for a SunCC ABI at configure time, but augment the
+    postdeps at libtool time based on the current invocation flags on
+    each call.
+
+  Changes in supported systems or compilers:
+
+  - /usr/local prefixed rpaths are now added to the link-line on
+    ia64-hp-hpux*, because the default system runtime loader path does
+    not contain them.
+
+  - Previously, when using Sun C++ on Solaris or GNU/Linux, `-Cstd -Crun`
+    flags were added to $postdeps unless CXX or CXXFLAGS contained
+    `-library=stlport4`.  Newer releases have added other compiler flags
+    that are also incompatible with `-Cstd -Crun`, so now we don't add
+    them if any of `-std=c++[0-9][0-9]`, `-library=stdcxx4` or
+    `-compat=g` were found in CXX or CXXFLAGS when the Sun C++ compiler
+    is detected.
+
 -------------------------------------------------------------------
 Sat Dec  6 21:46:49 UTC 2014 - foss@grueninger.de
 
diff --git a/libtool.changes b/libtool.changes
index ed2f410..1f5458a 100644
--- a/libtool.changes
+++ b/libtool.changes
@@ -1,3 +1,47 @@
+-------------------------------------------------------------------
+Thu Jan 22 23:26:38 UTC 2015 - foss@grueninger.de
+
+- Update to libto 2.4.5
+  New features:
+
+  - Libtoolize searches for the best available M4 on the user PATH at
+    runtime, rather than settling for the first one found.
+
+  - Support munging sys_lib_dlsearch_path_spec with LT_SYS_LIBRARY_PATH
+    environment variable.
+
+  Bug fixes:
+
+  - Bail out at configure time if the installed M4 is not sufficient
+    for the purposes of libtoolize.
+
+  - freebsd-elf library versioning was upgraded incorrectly in 2.4.4,
+    but now works properly again.
+
+  - Fix a 2.4.4 regression so that libltdl subprojects do not warn
+    about missing libltdl/libltdl directory as in prior releases.
+
+  - When using Sun C++ on Solaris or GNU/Linux we used to set libtool's
+    postdeps permanently, based on the contents of $CXX and $CXXFLAGS at
+    configure time, which was brittle and error-prone.  Now, we no
+    longer check for a SunCC ABI at configure time, but augment the
+    postdeps at libtool time based on the current invocation flags on
+    each call.
+
+  Changes in supported systems or compilers:
+
+  - /usr/local prefixed rpaths are now added to the link-line on
+    ia64-hp-hpux*, because the default system runtime loader path does
+    not contain them.
+
+  - Previously, when using Sun C++ on Solaris or GNU/Linux, `-Cstd -Crun`
+    flags were added to $postdeps unless CXX or CXXFLAGS contained
+    `-library=stlport4`.  Newer releases have added other compiler flags
+    that are also incompatible with `-Cstd -Crun`, so now we don't add
+    them if any of `-std=c++[0-9][0-9]`, `-library=stdcxx4` or
+    `-compat=g` were found in CXX or CXXFLAGS when the Sun C++ compiler
+    is detected.
+
 -------------------------------------------------------------------
 Sat Dec  6 21:11:04 UTC 2014 - foss@grueninger.de
 
diff --git a/libtool.spec b/libtool.spec
index 6b4ea11..588e9d5 100644
--- a/libtool.spec
+++ b/libtool.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libtool
 #
-# Copyright (c) 2014 SUSE LINUX Products GmbH, Nuernberg, Germany.
+# Copyright (c) 2015 SUSE LINUX Products GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -35,7 +35,7 @@ Requires:       tar
 Summary:        A Tool to Build Shared Libraries
 License:        GPL-2.0+ and LGPL-2.1+ and GFDL-1.2+
 Group:          Development/Tools/Building
-Version:        2.4.4
+Version:        2.4.5
 Release:        0
 # bug437293
 %ifarch ppc64