diff --git a/.gitignore b/.gitignore
index 3962b9e..db84144 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 /libtracefs-1.0.2.tar.gz
+/libtracefs-1.1.1.tar.gz
diff --git a/libtracefs.spec b/libtracefs.spec
index 927211b..f31a6ea 100644
--- a/libtracefs.spec
+++ b/libtracefs.spec
@@ -10,8 +10,8 @@
 %global _lto_cflags %nil
 
 Name: libtracefs
-Version: 1.0.2
-Release: 2%{?dist}
+Version: 1.1.1
+Release: 1%{?dist}
 License: LGPLv2+ and GPLv2+
 Summary: Library for access kernel tracefs
 
@@ -25,7 +25,7 @@ URL: https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/
 Source0: https://git.kernel.org/pub/scm/libs/libtrace/libtracefs.git/snapshot/libtracefs-%{version}.tar.gz
 BuildRequires:  gcc
 BuildRequires:  make
-BuildRequires:  pkgconfig(libtraceevent)
+BuildRequires:  pkgconfig(libtraceevent) >= 1.2
 # The libtracefs is meant to be used by perf, trace-cmd etc. in the future, before it's ready in perf, let's add a conflict
 Conflicts: trace-cmd < 2.9.1-6
 
@@ -54,7 +54,7 @@ rm -rf %{buildroot}/%{_libdir}/libtracefs.a
 %license LICENSES/LGPL-2.1
 %license LICENSES/GPL-2.0
 %{_libdir}/%{name}.so.1
-%{_libdir}/%{name}.so.1.0.2
+%{_libdir}/%{name}.so.1.1.1
 
 %files devel
 %{_includedir}/tracefs/tracefs.h
@@ -62,6 +62,9 @@ rm -rf %{buildroot}/%{_libdir}/libtracefs.a
 %{_libdir}/%{name}.so
 
 %changelog
+* Mon Apr 19 2021 Zamir SUN <sztsian@gmail.com> - 1.1.1-1
+- Update to 1.1.1
+
 * Wed Mar 24 2021 Jerome Marchand <jmarchan@redhat.com> - 1.0.2-2
 - Remove conflict for latest trace-cmd
 
diff --git a/sources b/sources
index 3e6bd08..3752186 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (libtracefs-1.0.2.tar.gz) = 1fc64f7ba3a575201bf6bc3e1328c4aa5825a5d6ebf5b3bf4b46db751e1460ef986714e47fc6528aebcb190bf3dcd246b29de59fbd52634c14bb364cdf028281
+SHA512 (libtracefs-1.1.1.tar.gz) = 4e8fca8dfe1e8c3d61819f1cbae5617ab7491acf6ea9de882b696a074aeee90e06d1dbbbb71f9df77860b56c3632b33936febe540c41379ffd021762b8d5e3b6