diff --git a/CuraEngine-3.1.0.obscpio b/CuraEngine-3.1.0.obscpio
deleted file mode 100644
index 58e9b37..0000000
--- a/CuraEngine-3.1.0.obscpio
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:70f030839f7a948487fa8cf5fc0a749d2f629b419a8fb5e9024e64548595ee90
-size 2784269
diff --git a/CuraEngine-3.3.0.obscpio b/CuraEngine-3.3.0.obscpio
new file mode 100644
index 0000000..2e62305
--- /dev/null
+++ b/CuraEngine-3.3.0.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:249896bc5dfc15d4aa3efb139a4f7fa6ccb97f189db8167cce925d2b83a45d25
+size 3329037
diff --git a/CuraEngine.obsinfo b/CuraEngine.obsinfo
index b3b9506..7b860c9 100644
--- a/CuraEngine.obsinfo
+++ b/CuraEngine.obsinfo
@@ -1,5 +1,5 @@
 name: CuraEngine
-version: 3.1.0
-mtime: 1512052355
-commit: dbd0d61c20875acbb2d77dec78adb29c39794a75
+version: 3.3.0
+mtime: 1523537948
+commit: 2853c7231e5dd18c3a00021247ff1e1985bbbb99
 
diff --git a/_service b/_service
index 1b20272..bef9a37 100644
--- a/_service
+++ b/_service
@@ -2,14 +2,15 @@
   <service name="obs_scm" mode="disabled">
     <param name="url">https://github.com/Ultimaker/CuraEngine.git</param>
     <param name="scm">git</param>
-    <param name="revision">3.1.0</param>
-    <param name="version">3.1.0</param>
+    <param name="revision">3.3.0</param>
+    <param name="version">3.3.0</param>
     <param name="submodules">disable</param>
   </service>
+  <service mode="disabled" name="set_version" />
+
   <service mode="buildtime" name="tar" />
   <service mode="buildtime" name="recompress">
     <param name="file">*.tar</param>
     <param name="compression">xz</param>
   </service>
-  <service mode="buildtime" name="set_version" />
 </services>
diff --git a/cura-engine.changes b/cura-engine.changes
index e93e38a..b252b2b 100644
--- a/cura-engine.changes
+++ b/cura-engine.changes
@@ -1,3 +1,15 @@
+-------------------------------------------------------------------
+Mon Jul  9 13:11:02 UTC 2018 - adrian@suse.de
+
+- update to version 3.3.0
+  * No official release notes
+
+-------------------------------------------------------------------
+Tue Apr  3 06:44:12 UTC 2018 - adrian@suse.de
+
+- update to version 3.2.1
+  * new algorithm and lot's of smaller improvements
+
 -------------------------------------------------------------------
 Sat Jan 27 21:49:49 UTC 2018 - stefan.bruens@rwth-aachen.de
 
diff --git a/cura-engine.spec b/cura-engine.spec
index 3d91cac..3a19f3e 100644
--- a/cura-engine.spec
+++ b/cura-engine.spec
@@ -17,7 +17,7 @@
 
 
 Name:           cura-engine
-Version:        3.0.3
+Version:        3.3.0
 Release:        0
 Summary:        3D printer control software
 License:        LGPL-3.0
@@ -58,7 +58,8 @@ cd build
 install -Dm0644 %{SOURCE1} %{buildroot}%{_mandir}/man1/CuraEngine.1
 
 %files
-%defattr(-,root,root,-)
+%license LICENSE
+%doc README.md
 %_bindir/CuraEngine
 %_mandir/man1/CuraEngine.1*