diff --git a/installation-images-15.5.tar.xz b/installation-images-15.5.tar.xz
deleted file mode 100644
index 70ce45d..0000000
--- a/installation-images-15.5.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e1fd8cec505e28206374f71533f33317dfb24c73e027c6ca8ace1b2b94b84680
-size 173040
diff --git a/installation-images-15.6.tar.xz b/installation-images-15.6.tar.xz
new file mode 100644
index 0000000..26b4512
--- /dev/null
+++ b/installation-images-15.6.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:565e39de023d8f2a99c2466e5a5cf2d7c9425da007d0de1deb57c546272c6466
+size 173156
diff --git a/installation-images.changes b/installation-images.changes
index ca28155..7e5820b 100644
--- a/installation-images.changes
+++ b/installation-images.changes
@@ -1,3 +1,10 @@
+--------------------------------------------------------------------
+Wed Jun 17 11:59:52 UTC 2020 - mvidner@suse.cz
+
+- merge gh#openSUSE/installation-images#386
+- Add /bin/dash to reduce script memory consumption (bsc#1172139)
+- 15.6
+
 -------------------------------------------------------------------
 Wed Jun 10 11:17:44 UTC 2020 - Antonio Larrosa <alarrosa@suse.com>
 
diff --git a/installation-images.spec b/installation-images.spec
index fbf6f5d..7fe6014 100644
--- a/installation-images.spec
+++ b/installation-images.spec
@@ -639,7 +639,7 @@ ExcludeArch:    %arm
 Summary:        Installation Image Files for %theme
 License:        GPL-2.0+
 Group:          Metapackages
-Version:        15.5
+Version:        15.6
 Release:        0
 Provides:       installation-images = %version-%release
 Conflicts:      otherproviders(installation-images)