diff --git a/peazip-5.7.2.src.zip b/peazip-5.7.2.src.zip
deleted file mode 100644
index 0c661eb..0000000
--- a/peazip-5.7.2.src.zip
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:a1eb6088291994d3646fc63e8470a46dc7e5d08803c9133a766babab1f3c33c2
-size 4045055
diff --git a/peazip-5.8.1.src.zip b/peazip-5.8.1.src.zip
new file mode 100644
index 0000000..5bd4920
--- /dev/null
+++ b/peazip-5.8.1.src.zip
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:aac16a76b3853ebd88cd69034771cadacf287ddb06392a1398dc6eec3472507e
+size 4101479
diff --git a/peazip.changes b/peazip.changes
index 3a57463..4377bcb 100644
--- a/peazip.changes
+++ b/peazip.changes
@@ -1,3 +1,59 @@
+-------------------------------------------------------------------
+Thu Oct 22 2015 - joerg.lorenzen@ki.tng.de
+
+- update to version 5.8.1
+  * (Windows) Updated to 7z 15.09.
+  * Improved file rename.
+    - Added option to mass-rename adding timestamp.
+    - Easy rename clicking already selected item.
+    - Rename dialog shows quick editing options: lowercase, uppercase,
+      add timestamp.
+  * Various aspect improvements.
+    - More elements follows the system color scheme.
+    - Improved aspect of Address and Search bar.
+    - Added reset search button in Search Bar.
+  * Improved UTF-8 support in Windows.
+    - Can now correctly browse 7z-backend supported archives with
+      UTF-8 characters in path/file name.
+    - Can now drag and drop (from filesystem and from archives) to
+      target with UTF-8 characters in path name.
+    - Can now perform all delete operations (send to recycle bin,
+      fast delete, zeroing, secure delete) on files/folders with
+      UTF-8 characters in path/file name.
+    - Can now copy and move files with UTF-8 characters in
+      path/file name.
+      - Cannot yet copy directories, or copy file over itself if
+        UTF-8 characters are involved in the command.
+
+- version 5.8.0
+  * (Windows) Updated to 7z 15.07, adding support to QUEMU, VirtualBox,
+    and VMWare virtual machine's disk image formats.
+  * "Free Software compliance" directive (Options > Advanced,
+     previosly named LIBRE_DIRECTIVE) can be either set in
+     configuration or hardcoded at compile time (HLIBRE_DIR const).
+    - 1 allow only use of Free Software components 2 allow only use
+      of Free Software components and open archive formats (not
+      encumbered by patents for read nor for write).
+  * Various fixes.
+  * (Windows) Improved UTF-8 support.
+    - PeaZip can now create and extract archives with UTF-8 filenames,
+      both from application and from system context menu.
+      - Browsing archives with UTF-8 filenames is possible but it
+        is still under development (warning icon is displayed).
+      - Console tab shows if action can be exported as script
+        ANSI-safe (can run on legacy systems regardless the encoding),
+        codepage-safe (can run on legacy systems with same codepage
+        of original device), or if requires full UTF-8 environment
+        (system, command/script interpreter).
+    - Some file management functions now supports UTF-8 filenames.
+  * Improved password management.
+    - If password is set to not being kept for the entire session,
+      it is cleared after every operation (archiving, extraction,
+      browsing the filesystem) except while browsing archive file,
+      as password may be needed for listing the archive content.
+  * Number of files/folders selected for cut/copy is displayed in
+    Clipboard panel and in status bar's hint.
+
 -------------------------------------------------------------------
 Tue Sep 30 2015 - joerg.lorenzen@ki.tng.de
 
diff --git a/peazip.spec b/peazip.spec
index 7c0bd08..719b062 100644
--- a/peazip.spec
+++ b/peazip.spec
@@ -17,7 +17,7 @@
 
 Name:           peazip
 Summary:        Free Zip files utility
-Version:        5.7.2
+Version:        5.8.1
 Release:        1
 Url:            http://sourceforge.net/projects/peazip/
 Source0:        peazip-%{version}.src.zip
diff --git a/peazip_help.pdf b/peazip_help.pdf
index afda9ad..a55c29a 100644
--- a/peazip_help.pdf
+++ b/peazip_help.pdf
@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:b9f926011e6fc856432c21bbfead287ac7b6e7cd5769f3cc43c411c93904163a
-size 1156369
+oid sha256:86512ba702fc0f1d4a58c7d5ac83d95e012ece1ba20062fd6148bac56ed75109
+size 1152886