diff --git a/normaliz-3.3.0.tar.gz b/normaliz-3.3.0.tar.gz
deleted file mode 100644
index 4f98cc0..0000000
--- a/normaliz-3.3.0.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a0fb74784cc4866637f894794d788931f50872180c800d20aa8d6fd375b098c3
-size 3133655
diff --git a/normaliz-3.4.0.tar.gz b/normaliz-3.4.0.tar.gz
new file mode 100644
index 0000000..27f496d
--- /dev/null
+++ b/normaliz-3.4.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:01eae802621beb3bdbde57bae32a1251d40ecc4a01660a50540c1e1f5eeb9c24
+size 3469344
diff --git a/normaliz.changes b/normaliz.changes
index 0964674..73f8fd4 100644
--- a/normaliz.changes
+++ b/normaliz.changes
@@ -1,3 +1,16 @@
+-------------------------------------------------------------------
+Sat Aug 26 15:16:45 UTC 2017 - badshah400@gmail.com
+
+- Update to version 3.4.0:
+  * New project-and-lift algorithm, also in a floating point
+    variant.
+  * Improved subdivision of large simplicial cones, equivalent own
+    replacement of Scip.
+  * Floating point input (and, partly, output).
+  * Fast Gorenstein test.
+  * Restriction of number of significant coefficients of
+    quasipolynomial.
+
 -------------------------------------------------------------------
 Sun Jul  9 12:26:22 UTC 2017 - badshah400@gmail.com
 
diff --git a/normaliz.spec b/normaliz.spec
index 07dbf0b..a85a72e 100644
--- a/normaliz.spec
+++ b/normaliz.spec
@@ -17,7 +17,7 @@
 
 
 Name:           normaliz
-Version:        3.3.0
+Version:        3.4.0
 Release:        0
 Summary:        Tools for computations in affine monoids and rational cones
 License:        GPL-3.0+