diff --git a/.gitignore b/.gitignore
index e4437a2..dff0c16 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,3 +7,4 @@ rdesktop-1.6.0.tar.gz
 /rdesktop-1.8.2.tar.gz
 /rdesktop-1.8.3.tar.gz
 /rdesktop-1.8.4.tar.gz
+/rdesktop-1.8.6.tar.gz
diff --git a/rdesktop.spec b/rdesktop.spec
index e2435a3..05dcb2d 100644
--- a/rdesktop.spec
+++ b/rdesktop.spec
@@ -1,10 +1,10 @@
 %global commit 1f13bf5c5e86cbc99a6f0492fcdcd38cf0da2105
-%global gittag v1.8.4
+%global gittag v1.8.6
 %global shortcommit %(c=%{commit}; echo ${c:0:7})
 
 Name:		rdesktop
-Version:	1.8.4
-Release:	2%{?dist}
+Version:	1.8.6
+Release:	1%{?dist}
 Summary:	X client for remote desktop into Windows Terminal Server
 
 License:	GPLv3+
@@ -55,6 +55,11 @@ make install DESTDIR=$RPM_BUILD_ROOT STRIP=/bin/true
 %{_mandir}/man1/*
 
 %changelog
+* Fri Aug 16 2019 Charles R. Anderson <cra@wpi.edu> - 1.8.6-1
+- Update to 1.8.6 release which fixes a bug in 1.8.5.
+- 1.8.5 is a security  release to address various buffer overflow 
+  and overrun issues in the rdesktop protocol handling.
+
 * Tue Jan 29 2019 Charles R. Anderson <cra@wpi.edu> - 1.8.4-2
 - Escape macros in comments
 - 1.8.4 release security fixes rhbz#1670427:
diff --git a/sources b/sources
index 74ceb38..547b5d1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (rdesktop-1.8.4.tar.gz) = 9e4f6723eb0baab31ad11f1c5c29a4753c655386c2381d01646b7834c959ffc2ec1e0c2f3f73626255aa018889709758d97387c7563da98bb1b7f269610929ae
+SHA512 (rdesktop-1.8.6.tar.gz) = 18b918883746c490852b97086e7727d546a0b1902a87515d6ff7b9568f30404a24934ea3ac55c9213d4db7bf5be3b47985490fa0533b15d9d6749d31c77260a6