diff --git a/.gitignore b/.gitignore
index 244aae1..48bf808 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1 @@
-/tpm2-tools-3.1.2.tar.gz
+/tpm2-tools-3.1.3.tar.gz
diff --git a/sources b/sources
index 2a4512d..9f2aaf0 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (tpm2-tools-3.1.2.tar.gz) = c4ef76357f20aff7d1bfbff63a8cd2e8992423b895e0f48ae306eee0f81bc50d02c6506d9dc1ce8a99c41dca33bc6e606c91919fe5a305b737e67cc3f9263a53
+SHA512 (tpm2-tools-3.1.3.tar.gz) = 37edf59e47168c42ffc66e948722753334ae3e00f3e258d9e801dffd259a763a1bf4f63b3feecf7728b4dade69ca5da15d631e1a606f68e10f7d314a1a757bdc
diff --git a/tpm2-tools.spec b/tpm2-tools.spec
index 3e07d58..61f77af 100644
--- a/tpm2-tools.spec
+++ b/tpm2-tools.spec
@@ -1,5 +1,5 @@
 Name: tpm2-tools
-Version: 3.1.2
+Version: 3.1.3
 Release: 1%{?dist}
 Summary: A TPM2.0 testing tool build upon TPM2.0-TSS
 
@@ -7,9 +7,6 @@ License: BSD
 URL:     https://github.com/tpm2-software/tpm2-tools
 Source0: https://github.com/tpm2-software/tpm2-tools/releases/download/%{version}/%{name}-%{version}.tar.gz
 
-Patch0: lib-tpm2_options-restore-TCTI-configuration-environm.patch
-Patch1: tpm2_getcap-restore-tool-output-to-print-properties-.patch
-
 BuildRequires: gcc-c++
 BuildRequires: libtool
 BuildRequires: autoconf-archive
@@ -47,6 +44,9 @@ tpm2-tools is a batch of testing tools for tpm2.0. It is based on tpm2-tss.
 %{_mandir}/man1/tpm2_*.1.gz
 
 %changelog
+* Wed Nov 7 2018 Yunying Sun <yunying.sun@intel.com> - 3.1.3-1
+- Update to 3.1.3 release
+
 * Wed Sep 12 2018 Javier Martinez Canillas <javierm@redhat.com> - 3.1.2-1
 - Update to 3.1.2 release
 - Restore TCTI configuration environment for tools