diff --git a/normaliz-3.2.1.tar.gz b/normaliz-3.2.1.tar.gz
deleted file mode 100644
index e51de4f..0000000
--- a/normaliz-3.2.1.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:c4982070f64c0575ab20b8d48b0e19128e8118ebb4187c5d7f8908ec006bc37f
-size 3116221
diff --git a/normaliz-3.3.0.tar.gz b/normaliz-3.3.0.tar.gz
new file mode 100644
index 0000000..4f98cc0
--- /dev/null
+++ b/normaliz-3.3.0.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:a0fb74784cc4866637f894794d788931f50872180c800d20aa8d6fd375b098c3
+size 3133655
diff --git a/normaliz.changes b/normaliz.changes
index fbc3c3c..0964674 100644
--- a/normaliz.changes
+++ b/normaliz.changes
@@ -1,3 +1,12 @@
+-------------------------------------------------------------------
+Sun Jul  9 12:26:22 UTC 2017 - badshah400@gmail.com
+
+- Update to new upstream release 3.3.0:
+  * Inclusion of NmzIntegrate in libnormaliz
+  * Rational numbers in input
+  * Improvement of polynomial arithmetic
+  * Controlled interruption
+
 -------------------------------------------------------------------
 Thu Mar 23 15:49:31 UTC 2017 - jengelh@inai.de
 
diff --git a/normaliz.spec b/normaliz.spec
index 8810a99..07dbf0b 100644
--- a/normaliz.spec
+++ b/normaliz.spec
@@ -17,7 +17,7 @@
 
 
 Name:           normaliz
-Version:        3.2.1
+Version:        3.3.0
 Release:        0
 Summary:        Tools for computations in affine monoids and rational cones
 License:        GPL-3.0+