diff --git a/_service b/_service
index 902e4d9..52c93da 100644
--- a/_service
+++ b/_service
@@ -1,12 +1,12 @@
 <services>
   <service name="obs_scm" mode="disabled">
    <param name="changesgenerate">enable</param>
-   <param name="versionformat">5.15.5+kde@TAG_OFFSET@</param>
+   <param name="versionformat">5.15.6+kde@TAG_OFFSET@</param>
    <param name="url">https://invent.kde.org/qt/qt/qttools.git</param>
    <param name="scm">git</param>
    <param name="filename">qttools-everywhere-src</param>
    <param name="revision">kde/5.15</param>
-   <param name="parent-tag">v5.15.5-lts-lgpl</param>
+   <param name="parent-tag">v5.15.6-lts-lgpl</param>
    <param name="changesgenerate">enable</param>
   </service>
   <service name="set_version" mode="disabled"/>
diff --git a/libqt5-qttools.changes b/libqt5-qttools.changes
index fbadee1..925bbeb 100644
--- a/libqt5-qttools.changes
+++ b/libqt5-qttools.changes
@@ -1,3 +1,13 @@
+-------------------------------------------------------------------
+Mon Sep 26 10:34:58 UTC 2022 - Fabian Vogt <fabian@ritter-vogt.de>
+
+- Update to version 5.15.6+kde1, rebased upstream:
+   * windeployqt: Account for debug version of ICU library when deploying
+   * Doc: Fix a typo in the "Introduction to QDoc" documentation page
+   * Doc: Remove mention of custom filters
+   * Examples: Don't use QDir::separator() in internal paths
+   * Assistant: Make QResultWidget linkColor stylable
+
 -------------------------------------------------------------------
 Mon Jun 27 13:10:31 UTC 2022 - Fabian Vogt <fabian@ritter-vogt.de>
 
diff --git a/libqt5-qttools.spec b/libqt5-qttools.spec
index 95200c8..d3a1acc 100644
--- a/libqt5-qttools.spec
+++ b/libqt5-qttools.spec
@@ -18,8 +18,8 @@
 
 %define qt5_snapshot 1
 %define base_name libqt5
-%define real_version 5.15.5
-%define so_version 5.15.5
+%define real_version 5.15.6
+%define so_version 5.15.6
 %define tar_version qttools-everywhere-src-%{version}
 %if 0%{?suse_version} >= 1330
 %bcond_without qdoc
@@ -28,7 +28,7 @@
 %bcond_with qdoc
 %endif
 Name:           libqt5-qttools
-Version:        5.15.5+kde1
+Version:        5.15.6+kde1
 Release:        0
 Summary:        Qt 5 QtTools Module
 # Legal:
diff --git a/qttools-everywhere-src-5.15.5+kde1.obscpio b/qttools-everywhere-src-5.15.5+kde1.obscpio
deleted file mode 100644
index 6b451b4..0000000
--- a/qttools-everywhere-src-5.15.5+kde1.obscpio
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:14d4896c8f0408947a0a656898aff1e39f0dd9d2ec8169f8a04f010400f8a65b
-size 51988494
diff --git a/qttools-everywhere-src-5.15.6+kde1.obscpio b/qttools-everywhere-src-5.15.6+kde1.obscpio
new file mode 100644
index 0000000..7bd526a
--- /dev/null
+++ b/qttools-everywhere-src-5.15.6+kde1.obscpio
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:188bc54be7ecefd9e1d1375110556de24dd4f486698864746c89f57a5657bebe
+size 51987982
diff --git a/qttools-everywhere-src.obsinfo b/qttools-everywhere-src.obsinfo
index fa5e117..1f09a4c 100644
--- a/qttools-everywhere-src.obsinfo
+++ b/qttools-everywhere-src.obsinfo
@@ -1,4 +1,4 @@
 name: qttools-everywhere-src
-version: 5.15.5+kde1
-mtime: 1655652678
-commit: 672ba9d902be3634a9fef80be65227aece9e0aed
+version: 5.15.6+kde1
+mtime: 1662572208
+commit: 32912a06aadfc3dcbc34e0a668ce2c78351eee6e