diff --git a/.gitignore b/.gitignore
index 356921b..bf94b4d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-/tpm2-tss-2.0.1.tar.gz
+/tpm2-tss-2.1.0.tar.gz
diff --git a/sources b/sources
index 83841d6..b3cff23 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (tpm2-tss-2.0.1.tar.gz) = 070f357a485c9e0eb591e4f6aeb06070316dc2a50e3345ecf83e765d0c1b12a1943cf173dbc71b0de5c6b6f1f067b5436d4b5e6619db07764a32bd52230a3bc2
+SHA512 (tpm2-tss-2.1.0.tar.gz) = 2aea80a4cb2be59a87de6eda74a2907a2832aa76c3c208f610172f4c5bd29133b24b0876286c40855a742d6068b8f843e32f6d995b0e51c2d1e0a752b92fff7c
diff --git a/tpm2-tss.spec b/tpm2-tss.spec
index 21250ef..0e8cc13 100644
--- a/tpm2-tss.spec
+++ b/tpm2-tss.spec
@@ -1,5 +1,5 @@
 Name:           tpm2-tss
-Version:        2.0.1
+Version:        2.1.0
 Release:        1%{?dist}
 Summary:        TPM2.0 Software Stack
 
@@ -80,6 +80,9 @@ use tpm2-tss.
 %postun -p /sbin/ldconfig
 
 %changelog
+* Wed Oct 10 2018 Yunying Sun <yunying.sun@intel.com> - 2.1.0-1
+- Update to 2.1.0 release
+
 * Thu Aug 30 2018 Yunying Sun <yunying.sun@intel.com> - 2.0.1-1
 - Update to 2.0.1 release