diff --git a/.gitignore b/.gitignore
index a3d59a5..2c3a3bf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -20,3 +20,4 @@
 /cura-lulzbot-3.2.32.tar.gz
 /cura-lulzbot-3.6.3.tar.gz
 /cura-lulzbot-3.6.8.tar.gz
+/cura-lulzbot-3.6.12.tar.gz
diff --git a/cura-lulzbot.spec b/cura-lulzbot.spec
index e975e27..f45b9ab 100644
--- a/cura-lulzbot.spec
+++ b/cura-lulzbot.spec
@@ -1,7 +1,7 @@
 %global shortname cura-lulzbot
 
 Name:           cura-lulzbot
-Version:        3.6.8
+Version:        3.6.12
 Release:        1%{?dist}
 Epoch:		1
 Summary:        3D printer control software
@@ -9,11 +9,11 @@ License:        AGPLv3+
 URL:            https://code.alephobjects.com/project/profile/10/
 # git clone https://code.alephobjects.com/source/cura-lulzbot.git
 # cd cura-lulzbot
-# git checkout v3.6.8
+# git checkout v3.6.12
 ## CANNOT use git archive here, need git hash for version
 # cd ..
-# mv cura-lulzbot cura-lulzbot-3.6.8
-# tar cvfz cura-lulzbot-3.6.8.tar.gz cura-lulzbot-3.6.8/
+# mv cura-lulzbot cura-lulzbot-3.6.12
+# tar cvfz cura-lulzbot-3.6.12.tar.gz cura-lulzbot-3.6.12/
 Source0:	cura-lulzbot-%{version}.tar.gz
 BuildArch:      noarch
 Patch0:		cura-lulzbot-3.2.17-system.patch
@@ -43,7 +43,7 @@ Requires:       python3-zeroconf
 Requires:       qt5-qtquickcontrols2, qt5-qtquickcontrols
 Requires:       CuraEngine-lulzbot >= 1:%{version}
 Requires:	lulzbot-marlin-firmware >= 1:1.1.9.34
-Requires:	lulzbot-marlin-firmware-pro >= 1:2.0.0.110
+Requires:	lulzbot-marlin-firmware-pro >= 1:2.0.0.135
 # lulzbot package has the materials inside it, does not conflict
 # Requires:       cura-fdm-materials == %%{version}
 
@@ -197,6 +197,9 @@ desktop-file-validate %{buildroot}%{_datadir}/applications/%{shortname}.desktop
 %{_prefix}/lib/%{shortname}
 
 %changelog
+* Thu Jun 27 2019 Tom Callaway <spot@fedoraproject.org> 1:3.6.12-1
+- update to 3.6.12
+
 * Thu May  2 2019 Tom Callaway <spot@fedoraproject.org> 1:3.6.8-1
 - update to 3.6.8
 
diff --git a/sources b/sources
index b74c85b..c9ee1c3 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (cura-lulzbot-3.6.8.tar.gz) = 6c040df41435fb22423a35433e21d534ea7328ad6c3072fa141d72b069e3844a4e777fec1eecaa28b0a3a7a2f916a146993bed4599a1706d361f369006ac8a23
+SHA512 (cura-lulzbot-3.6.12.tar.gz) = d28d10fc00aab49b19fd12aeb2defcc3e09ec5b151f46f4b5a5f338f272d96fbbaddfd396d333d508157bc73edc4c046fcb9b66c720e050f3130b3d29e983fa5