diff --git a/.gitignore b/.gitignore
index c1f6b9c..4127c4e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -95,3 +95,4 @@
 /go1.15.3.src.tar.gz
 /go1.15.4.src.tar.gz
 /go1.15.5.src.tar.gz
+/go1.15.6.src.tar.gz
diff --git a/golang.spec b/golang.spec
index e70d2d9..4f1c9df 100644
--- a/golang.spec
+++ b/golang.spec
@@ -106,10 +106,10 @@
 %endif
 
 %global go_api 1.15
-%global go_version 1.15.5
+%global go_version 1.15.6
 
 Name:           golang
-Version:        1.15.5
+Version:        1.15.6
 Release:        1%{?dist}
 Summary:        The Go Programming Language
 # source tree includes several copies of Mark.Twain-Tom.Sawyer.txt under Public Domain
@@ -608,6 +608,10 @@ fi
 %endif
 
 %changelog
+* Fri Dec 04 2020 Jakub Čajka <jcajka@redhat.com> - 1.15.6-1
+- Rebase to go1.15.6
+- Resolves: BZ#1904238
+
 * Fri Nov 13 2020 Jakub Čajka <jcajka@redhat.com> - 1.15.5-1
 - Rebase to go1.15.5
 - Security fix for CVE-2020-28362, CVE-2020-28367 and CVE-2020-28366
diff --git a/sources b/sources
index 90868fb..d81e4cd 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (go1.15.5.src.tar.gz) = 8e1d71f628d364b949b1e124af8950a563bbe9d9ae73b94c66af6ce029f67c26e2654556c0c118d0bc8566af52a7e9ed736b4667bbef7ccdab2bd338c43e6eb4
+SHA512 (go1.15.6.src.tar.gz) = f20e495204f32170d6554e8f4b64763dae8302a7859005020f650d1d53a5b15de3afbaff28e0b6418287396166c67bdc4c6bee7a0fd7ba8a87bb79b6c1d38326