diff --git a/.gitignore b/.gitignore
index d865f0b..ba9b72a 100644
--- a/.gitignore
+++ b/.gitignore
@@ -255,3 +255,5 @@ samba-3.6.0pre1.tar.gz
 /samba-4.14.6.tar.asc
 /samba-4.15.0rc1.tar.xz
 /samba-4.15.0rc1.tar.asc
+/samba-4.15.0rc2.tar.xz
+/samba-4.15.0rc2.tar.asc
diff --git a/samba.spec b/samba.spec
index d6bb29d..2ab345f 100644
--- a/samba.spec
+++ b/samba.spec
@@ -115,7 +115,7 @@
 
 %define samba_requires_eq()  %(LC_ALL="C" echo '%*' | xargs -r rpm -q --qf 'Requires: %%{name} = %%{epoch}:%%{version}\\n' | sed -e 's/ (none):/ /' -e 's/ 0:/ /' | grep -v "is not")
 
-%global baserelease 2
+%global baserelease 3
 
 %global samba_version 4.15.0
 %global talloc_version 2.3.3
@@ -123,7 +123,7 @@
 %global tevent_version 0.11.0
 %global ldb_version 2.4.0
 # This should be rc1 or nil
-%global pre_release rc1
+%global pre_release rc2
 
 %global samba_release %{baserelease}
 %if "x%{?pre_release}" != "x"
@@ -3997,6 +3997,10 @@ fi
 %endif
 
 %changelog
+* Mon Aug 09 2021 Guenther Deschner <gdeschner@redhat.com> - 4.15.0rc2-3
+- Update to Samba 4.15.0rc2
+- resolves: #1991634
+
 * Fri Jul 23 2021 Fedora Release Engineering <releng@fedoraproject.org> - 2:4.15.0-0.2.rc1
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_35_Mass_Rebuild
 
diff --git a/sources b/sources
index 7562738..d31e6c6 100644
--- a/sources
+++ b/sources
@@ -1,2 +1,2 @@
-SHA512 (samba-4.15.0rc1.tar.xz) = c8b5af52d5360301078d0020d3d9cfb4cf6e8b2a9f5478e07042008d5284f5505e808c870aee024943d7e80203e11ace2ea7145248ac3dc292bd68c9c9b4045a
-SHA512 (samba-4.15.0rc1.tar.asc) = a71a90f7e57a9e8f2845cceb7bcc534f7b2e1d8ecf76619774c1b4962c869e0d9d20cc1a1ebb0518837af74a1dc990b6e738b3eeb34daa9e64b41cc47c0bda2a
+SHA512 (samba-4.15.0rc2.tar.xz) = 5ff2f44c068babd3e37751e4cb52fd73d7c4da8f8d11fb6952206bc970b1206b0af3705991493a0ce1dcbe61d2c9ef6625b6a9b601f77324d5faaa0a9ac4e7d3
+SHA512 (samba-4.15.0rc2.tar.asc) = 8ee5488a0d226d72ae8a84898715ca8f27e7f83dfbc712a52d52e740b08aabd66155c091f92c3ac1a4c58d489ffa6f91a7f293cccb5fba3b878f81fb11da40ff