diff --git a/optipng.spec b/optipng.spec
index ba4e8df..2fe1777 100644
--- a/optipng.spec
+++ b/optipng.spec
@@ -1,15 +1,11 @@
 Name:           optipng
-Version:        0.7.6
-Release:        9%{?dist}
+Version:        0.7.7
+Release:        1%{?dist}
 Summary:        PNG optimizer and converter
 
 License:        zlib
 URL:            http://optipng.sourceforge.net/
 Source0:        http://downloads.sourceforge.net/optipng/%{name}-%{version}.tar.gz
-# https://sourceforge.net/p/optipng/bugs/65/
-Patch0:         0001-Prevent-integer-overflow-bug-65-CVE-2017-1000229.patch
-# https://sourceforge.net/p/optipng/bugs/69/
-Patch1:         optipng-076-sfbug-69.patch
 
 BuildRequires:  gcc
 BuildRequires:  zlib-devel libpng-devel
@@ -26,8 +22,6 @@ and corrections.
 for f in AUTHORS.txt doc/history.txt ; do
     iconv -f iso-8859-1 -t utf-8 $f > $f.utf8 ; mv $f.utf8 $f
 done
-%patch0 -p1
-%patch1 -p1
 
 # Ensure system libs and headers are used; as of 0.6.3 pngxtern will use
 # the bundled headers if present even with -with-system-*, causing failures.
@@ -59,7 +53,9 @@ make test CFLAGS="$RPM_OPT_FLAGS" LDFLAGS="$RPM_LD_FLAGS"
 
 
 %changelog
-* Sat Jul 14 2018 Peter Hanecak <hany@hany.sk> - 0.7.6-9
+* Sat Jul 14 2018 Peter Hanecak <hany@hany.sk> - 0.7.7-1
+- Update to 0.7.7
+- Dropped pathes (both CVEs fixed in 0.7.7)
 - Added BuildRequires: gcc
   (https://fedoraproject.org/wiki/Changes/Remove_GCC_from_BuildRoot)