diff --git a/.gitignore b/.gitignore
index 2c3a3bf..6adedd3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -21,3 +21,4 @@
 /cura-lulzbot-3.6.3.tar.gz
 /cura-lulzbot-3.6.8.tar.gz
 /cura-lulzbot-3.6.12.tar.gz
+/cura-lulzbot-3.6.18.tar.gz
diff --git a/cura-lulzbot.spec b/cura-lulzbot.spec
index b23f71c..8bda8a9 100644
--- a/cura-lulzbot.spec
+++ b/cura-lulzbot.spec
@@ -1,8 +1,8 @@
 %global shortname cura-lulzbot
 
 Name:           cura-lulzbot
-Version:        3.6.12
-Release:        2%{?dist}
+Version:        3.6.18
+Release:        1%{?dist}
 Epoch:		1
 Summary:        3D printer control software
 License:        AGPLv3+
@@ -197,6 +197,9 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/%{shortname}.desktop
 %{_prefix}/lib/%{shortname}
 
 %changelog
+* Fri Aug 16 2019 Tom Callaway <spot@fedoraproject.org> - 1:3.6.18-1
+- update to 3.6.18
+
 * Wed Jul 24 2019 Fedora Release Engineering <releng@fedoraproject.org> - 1:3.6.12-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild
 
diff --git a/sources b/sources
index c9ee1c3..0efb7d2 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (cura-lulzbot-3.6.12.tar.gz) = d28d10fc00aab49b19fd12aeb2defcc3e09ec5b151f46f4b5a5f338f272d96fbbaddfd396d333d508157bc73edc4c046fcb9b66c720e050f3130b3d29e983fa5
+SHA512 (cura-lulzbot-3.6.18.tar.gz) = 4109f01a0bf3bf58e6ba0d5fa6865dbe876dafdc9177c4199346d6fd58cc7e29b467db97c3cb3b9a4ba544d4728eaf11735af256f9b3b3d51715a65f28dd269e