diff --git a/libqt5-qtdoc.changes b/libqt5-qtdoc.changes
index 66e9c05..2573330 100644
--- a/libqt5-qtdoc.changes
+++ b/libqt5-qtdoc.changes
@@ -1,3 +1,10 @@
+-------------------------------------------------------------------
+Fri Oct 16 20:22:27 UTC 2015 - hrvoje.senjan@gmail.com
+
+- Update to 5.5.1
+  * For more details please see:
+    http://blog.qt.io/blog/2015/10/15/qt-5-5-1-released/
+
 -------------------------------------------------------------------
 Sun Aug 16 08:32:01 UTC 2015 - hrvoje.senjan@gmail.com
 
diff --git a/libqt5-qtdoc.spec b/libqt5-qtdoc.spec
index 2ed5125..f8c5e79 100644
--- a/libqt5-qtdoc.spec
+++ b/libqt5-qtdoc.spec
@@ -18,10 +18,10 @@
 
 
 Name:           libqt5-qtdoc
-Version:        5.5.0
+Version:        5.5.1
 Release:        0
 %define base_name libqt5
-%define real_version 5.5.0
+%define real_version 5.5.1
 %define tar_version qtdoc-opensource-src-%{real_version}
 BuildRequires:  libqt5-qtbase-devel
 BuildRequires:  libqt5-qttools
diff --git a/qt-docs-qchs-5.5.0.tar.xz b/qt-docs-qchs-5.5.0.tar.xz
deleted file mode 100644
index 5be9646..0000000
--- a/qt-docs-qchs-5.5.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:e1b6fe0d840a7f327e96d59e8ebc1ba3ebf5f2db20fe857753cb0a1a4b254a61
-size 83861644
diff --git a/qt-docs-qchs-5.5.1.tar.xz b/qt-docs-qchs-5.5.1.tar.xz
new file mode 100644
index 0000000..d057aee
--- /dev/null
+++ b/qt-docs-qchs-5.5.1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:c57d5c34d8fb8ee153525f2593df39eee4253b1b37f2ac56212c191eef9484ac
+size 95931880
diff --git a/qtdoc-opensource-src-5.5.0.tar.xz b/qtdoc-opensource-src-5.5.0.tar.xz
deleted file mode 100644
index b168d48..0000000
--- a/qtdoc-opensource-src-5.5.0.tar.xz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:7f174e115eb7a73b4078af503b1d0911517dad286d323d84a4f7bc4260e86fa7
-size 2676100
diff --git a/qtdoc-opensource-src-5.5.1.tar.xz b/qtdoc-opensource-src-5.5.1.tar.xz
new file mode 100644
index 0000000..dae7bad
--- /dev/null
+++ b/qtdoc-opensource-src-5.5.1.tar.xz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:9f0daf55a1765f637b5d8096a195842281a49adc5a82e7ddc75e541c62e00f86
+size 2669772