diff --git a/libsass-3.4.6.tar.gz b/libsass-3.4.6.tar.gz
deleted file mode 100644
index adde782..0000000
--- a/libsass-3.4.6.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:686bc09cc31bba32915f42a6da5e7d221c07690d4d597e2748cdd02abd3d7c2c
-size 319190
diff --git a/libsass-3.4.9.tar.gz b/libsass-3.4.9.tar.gz
new file mode 100644
index 0000000..f37afde
--- /dev/null
+++ b/libsass-3.4.9.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:5a3e9c6df82ebe2f8633e211fad9b931cd1ab36de3b5d9dd81eab7ff43929538
+size 321503
diff --git a/libsass.changes b/libsass.changes
index 586ac1f..e8aab90 100644
--- a/libsass.changes
+++ b/libsass.changes
@@ -1,3 +1,55 @@
+-------------------------------------------------------------------
+Fri Mar  9 08:49:04 UTC 2018 - astieger@suse.com
+
+- update to 3.4.9:
+  * Fix math with multiple units
+  * Make error indicator Unicode aware
+  * Make sourcemaps fully Unicode aware
+  * Fix parser state column following static values
+  * Fix memory leak of custom functions signature
+  * Adding the missing scope identifier std::
+  * Fix fall-trough warning in latest gnu gcc
+  * Tweak warning message format
+- includes changes frpm 3.4.8:
+  * Implement case modifier for attribute selector
+  * Emit warning for double parent selectors
+  * Throw error if cwd goes missing
+  * Throw error when mixin ruleset in root has parent selector
+  * Fix to connect parent selector only once
+  * Fix endless loop comparing Selector_List to List
+  * Fix whitespace issue for wrapped selectors
+- includes changes from 3.4.7:
+  * Implement exponents for numbers
+  * Implement long file path suppo
+  * Error on quoted string in simple selector parsing
+  * Do not compress colors in selectors
+  * Fix issue when passing restargs to call
+  * Fix issue with attribute selector unification
+  * Improve wrapped pseudo selector handling
+  * Improve extend of wrapped pseudo selectors
+  * Fix propagation of named rest arguments
+  * Do not output invisible support blocks
+  * Various build makefile and CI related fixes
+- 3.4.6:
+  * Reverts accidental 3.5 feature - trailing commas in parameters
+    and arguments
+  * Reverts accidental breaking change - remove current working
+    directory from search paths
+  * Fix some memory corruptions
+  * Fix CI instability
+  * Fix CI for 3.4 release
+  * Fix links in Markdown after Github changed its parser
+  * Fix potential stack overflow
+  * Fix file content malloc to avoid reading beyond buffer
+  * Fix segfault in at-root cssize edge-case
+  * Fix ref-counted value handling in if function
+  * Fix segfault in selector append edge-case
+  * Fix segfault in parser edge case
+  * Fix usage of non-portable strdup
+  * Fix case-sensitive lookup to parse colors
+  * Fix selector parsing and url regression
+- Use %license (boo#1082318)
+
 -------------------------------------------------------------------
 Thu Oct 26 09:47:57 UTC 2017 - cbosdonnat@suse.com
 
diff --git a/libsass.spec b/libsass.spec
index 3005615..df19a7e 100644
--- a/libsass.spec
+++ b/libsass.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package libsass
 #
-# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -16,9 +16,9 @@
 #
 
 
-%define libname libsass-3_4_6-0
+%define libname libsass-3_4_9-0
 Name:           libsass
-Version:        3.4.6
+Version:        3.4.9
 Release:        0
 Summary:        Compiler library for A CSS preprocessor language
 License:        MIT
@@ -75,12 +75,10 @@ find %{buildroot} -type f -name "*.la" -delete -print
 %postun -n %{libname} -p /sbin/ldconfig
 
 %files -n %{libname}
-%defattr(-,root,root)
-%doc LICENSE
+%license LICENSE
 %{_libdir}/libsass*.so.*
 
 %files devel
-%defattr(-,root,root)
 %{_includedir}/sass*
 %{_libdir}/pkgconfig/libsass.pc
 %{_libdir}/libsass*.so