diff --git a/tpm2-tools.spec b/tpm2-tools.spec
index ead5247..6c74ee5 100644
--- a/tpm2-tools.spec
+++ b/tpm2-tools.spec
@@ -1,6 +1,6 @@
 Name: tpm2-tools
 Version: 1.1.0 
-Release: 5%{?dist}
+Release: 6%{?dist}
 Summary: A TPM2.0 testing tool build upon TPM2.0-TSS
 
 %global pkg_prefix tpm2.0-tools
@@ -26,7 +26,7 @@ BuildRequires: pkgconfig(tcti-socket)
 ExclusiveArch: %{ix86} x86_64
 
 # tpm2-tools is heavily depending on TPM2.0-TSS project, matched tss is required
-Requires: tpm2-tss%{?_isa} = 1.0-2%{?dist} 
+Requires: tpm2-tss%{?_isa} = 1.0-3%{?dist} 
 
 %description
 tpm2-tools is a batch of testing tools for tpm2.0. It is based on tpm2-tss.
@@ -48,6 +48,9 @@ tpm2-tools is a batch of testing tools for tpm2.0. It is based on tpm2-tss.
 %{_sbindir}/tpm2_*
 
 %changelog
+* Wed Mar 1 2017 Sun Yunying <yunying.sun@intel.com> - 1.1.0-6
+- Update tpm2-tss version to 1.0-3 to fix broken dependency on f26
+
 * Sat Feb 11 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.0-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild