diff --git a/.gitignore b/.gitignore
index 4635ab8..05c61b3 100644
--- a/.gitignore
+++ b/.gitignore
@@ -55,3 +55,8 @@
 /go1.11.2.src.tar.gz
 /go1.11.4.src.tar.gz
 /go1.11.5.src.tar.gz
+/go1.11.6.src.tar.gz
+/go1.11.7.src.tar.gz
+/go1.11.10.src.tar.gz
+/go1.11.11.src.tar.gz
+/go1.11.12.src.tar.gz
diff --git a/golang.spec b/golang.spec
index c48fecd..90aea11 100644
--- a/golang.spec
+++ b/golang.spec
@@ -99,10 +99,10 @@
 %endif
 
 %global go_api 1.11
-%global go_version 1.11.5
+%global go_version 1.11.12
 
 Name:           golang
-Version:        1.11.5
+Version:        1.11.12
 Release:        1%{?dist}
 Summary:        The Go Programming Language
 # source tree includes several copies of Mark.Twain-Tom.Sawyer.txt under Public Domain
@@ -265,7 +265,7 @@ Obsoletes:      golang-vet < 0-12.1
 Obsoletes:      golang-cover < 0-12.1
 
 Requires(post): %{_sbindir}/update-alternatives
-Requires(postun): %{_sbindir}/update-alternatives
+Requires(preun): %{_sbindir}/update-alternatives
 
 # We strip the meta dependency, but go does require glibc.
 # This is an odd issue, still looking for a better fix.
@@ -571,6 +571,9 @@ fi
 %endif
 
 %changelog
+* Thu Aug 08 2019 Jakub Čajka <jcajka@redhat.com> - 1.11.12-1
+- Rebase to 1.11.12
+
 * Mon Feb 04 2019 Jakub Čajka <jcajka@redhat.com> - 1.11.5-1
 - Rebase to go1.11.5
 - Fix for CVE-2019-6486
diff --git a/sources b/sources
index 06d5eb7..3ab14b1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (go1.11.5.src.tar.gz) = 63500238e8d73e4b29279ee3eb9242960de93ccd3b52bacc4009f45cf123cb8edfe5f519d38c5b07bdf2a810925758511ff3255310a056113d0169f78be1d2f6
+SHA512 (go1.11.12.src.tar.gz) = ff74678d7002be20c994702cc778d2447bbe4aad2ecf906e4cde9cf00c0c226c2f0def25146acd24f86fddf397b47602c1e5509c21b0d7b856cf933a05e19a6d