diff --git a/CHANGELOG.md b/CHANGELOG.md
index a33e0b5..7f274bc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,9 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## Unreleased
+## [Unreleased]
+
+## [0.11.0] - 2026-03-12
 
 ### Changed
 
@@ -616,6 +618,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 - initial public release
 
+[Unreleased]: https://github.com/MightyCreak/diffuse/compare/v0.11.0...HEAD
+[0.11.0]: https://github.com/MightyCreak/diffuse/compare/v0.10.0...v0.11.0
 [0.10.0]: https://github.com/MightyCreak/diffuse/compare/v0.9.0...v0.10.0
 [0.9.0]: https://github.com/MightyCreak/diffuse/compare/v0.8.2...v0.9.0
 [0.8.2]: https://github.com/MightyCreak/diffuse/compare/v0.8.1...v0.8.2
diff --git a/data/io.github.mightycreak.Diffuse.appdata.xml.in b/data/io.github.mightycreak.Diffuse.appdata.xml.in
index a2b43a7..f59ec00 100644
--- a/data/io.github.mightycreak.Diffuse.appdata.xml.in
+++ b/data/io.github.mightycreak.Diffuse.appdata.xml.in
@@ -43,6 +43,24 @@
   <update_contact>romain@foolstep.com</update_contact>
 
   <releases>
+    <release version="0.11.0" date="2026-03-12">
+      <description>
+        <p>Summary: allow multiple `-r` flags in command-line, update to GNOME 49.</p>
+        <p>Changed:</p>
+        <ul>
+          <li>Update release process documentation (@MightyCreak)</li>
+          <li>Minimal Pytnon release is now 3.10 (@MightyCreak)</li>
+          <li>Update flatpak's GNOME runtime to 49 (@MightyCreak)</li>
+          <li>Update PyPi requirements (@MightyCreak)</li>
+        </ul>
+        <p>Fixed:</p>
+        <ul>
+          <li>fix(cicd): update Github CI/CD script (@MightyCreak)</li>
+          <li>Fix #246: Re-instate ability
+            to provide multiple revs eg diffuse -r v1 -r v2 file (@bhepple)</li>
+        </ul>
+      </description>
+    </release>
     <release version="0.10.0" date="2025-05-24">
       <description>
         <p>Summary: update to GNOME 48, updated a few translations.</p>
diff --git a/data/usr/share/gnome/help/diffuse/C/diffuse.xml b/data/usr/share/gnome/help/diffuse/C/diffuse.xml
index 008180b..a4db8f2 100644
--- a/data/usr/share/gnome/help/diffuse/C/diffuse.xml
+++ b/data/usr/share/gnome/help/diffuse/C/diffuse.xml
@@ -2,7 +2,7 @@
 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
 "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
   <!ENTITY app "Diffuse">
-  <!ENTITY app-version "0.10.0">
+  <!ENTITY app-version "0.11.0">
   <!ENTITY app-year "2006-2023">
   <!ENTITY manual-year "2009-2023">
 ]>
diff --git a/data/usr/share/gnome/help/diffuse/cs/diffuse.xml b/data/usr/share/gnome/help/diffuse/cs/diffuse.xml
index d72f77c..088be89 100644
--- a/data/usr/share/gnome/help/diffuse/cs/diffuse.xml
+++ b/data/usr/share/gnome/help/diffuse/cs/diffuse.xml
@@ -2,7 +2,7 @@
 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN" "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd"
 [
   <!ENTITY app "Diffuse">
-  <!ENTITY app-version "0.10.0">
+  <!ENTITY app-version "0.11.0">
   <!ENTITY app-year "2006-2023">
   <!ENTITY manual-year "2009-2023">
 ]>
diff --git a/data/usr/share/gnome/help/diffuse/it/diffuse.xml b/data/usr/share/gnome/help/diffuse/it/diffuse.xml
index 699bbd8..107335a 100644
--- a/data/usr/share/gnome/help/diffuse/it/diffuse.xml
+++ b/data/usr/share/gnome/help/diffuse/it/diffuse.xml
@@ -2,7 +2,7 @@
 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
 "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
   <!ENTITY app "Diffuse">
-  <!ENTITY app-version "0.10.0">
+  <!ENTITY app-version "0.11.0">
   <!ENTITY app-year "2006-2023">
   <!ENTITY manual-year "2009-2023">
 ]>
diff --git a/data/usr/share/gnome/help/diffuse/ru/diffuse.xml b/data/usr/share/gnome/help/diffuse/ru/diffuse.xml
index d0f1b66..3ec4870 100644
--- a/data/usr/share/gnome/help/diffuse/ru/diffuse.xml
+++ b/data/usr/share/gnome/help/diffuse/ru/diffuse.xml
@@ -2,7 +2,7 @@
 <!DOCTYPE book PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
 "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd" [
   <!ENTITY app "Diffuse">
-  <!ENTITY app-version "0.10.0">
+  <!ENTITY app-version "0.11.0">
   <!ENTITY app-year "2006-2023">
   <!ENTITY manual-year "2009-2023">
 ]>
diff --git a/data/usr/share/omf/diffuse/diffuse-C.omf b/data/usr/share/omf/diffuse/diffuse-C.omf
index 5dc5680..38da6d1 100644
--- a/data/usr/share/omf/diffuse/diffuse-C.omf
+++ b/data/usr/share/omf/diffuse/diffuse-C.omf
@@ -4,8 +4,8 @@
     <creator>Derrick Moser</creator>
     <maintainer>Derrick Moser</maintainer>
     <title>Diffuse User's Manual</title>
-    <date>2025-05-24</date>
-    <version identifier="0.10.0" date="2025-05-24"/>
+    <date>2026-03-12</date>
+    <version identifier="0.11.0" date="2026-03-12"/>
     <subject category="GNOME|Development|Applications"/>
     <description>Diffuse is a graphical tool for merging and comparing text files.</description>
     <type>manual</type>
diff --git a/data/usr/share/omf/diffuse/diffuse-cs.omf b/data/usr/share/omf/diffuse/diffuse-cs.omf
index a253846..96e4ab5 100644
--- a/data/usr/share/omf/diffuse/diffuse-cs.omf
+++ b/data/usr/share/omf/diffuse/diffuse-cs.omf
@@ -4,8 +4,8 @@
     <creator>Derrick Moser</creator>
     <maintainer>Derrick Moser</maintainer>
     <title>Uživatelská příručka programu Diffuse</title>
-    <date>2025-05-24</date>
-    <version identifier="0.10.0" date="2025-05-24"/>
+    <date>2026-03-12</date>
+    <version identifier="0.11.0" date="2026-03-12"/>
     <subject category="GNOME|Development|Applications"/>
     <description>Diffuse je grafický nástroj pro slučování a porovnávání textových souborů.</description>
     <type>manual</type>
diff --git a/data/usr/share/omf/diffuse/diffuse-it.omf b/data/usr/share/omf/diffuse/diffuse-it.omf
index 7e6db8c..b87dfc6 100644
--- a/data/usr/share/omf/diffuse/diffuse-it.omf
+++ b/data/usr/share/omf/diffuse/diffuse-it.omf
@@ -4,8 +4,8 @@
     <creator>Derrick Moser</creator>
     <maintainer>Derrick Moser</maintainer>
     <title>Manuale utente di Diffuse</title>
-    <date>2025-05-24</date>
-    <version identifier="0.10.0" date="2025-05-24"/>
+    <date>2026-03-12</date>
+    <version identifier="0.11.0" date="2026-03-12"/>
     <subject category="GNOME|Development|Applications"/>
     <description>Diffuse è uno strumento grafico per l'unione e il confronto di file di testo.</description>
     <type>manual</type>
diff --git a/data/usr/share/omf/diffuse/diffuse-ru.omf b/data/usr/share/omf/diffuse/diffuse-ru.omf
index 268ef6e..b61f2e4 100644
--- a/data/usr/share/omf/diffuse/diffuse-ru.omf
+++ b/data/usr/share/omf/diffuse/diffuse-ru.omf
@@ -4,8 +4,8 @@
     <creator>Derrick Moser</creator>
     <maintainer>Derrick Moser</maintainer>
     <title>Руководство Пользователя Diffuse</title>
-    <date>2025-05-24</date>
-    <version identifier="0.10.0" date="2025-05-24"/>
+    <date>2026-03-12</date>
+    <version identifier="0.11.0" date="2026-03-12"/>
     <subject category="GNOME|Development|Applications"/>
     <description>Программа Diffuse является графическим инструментом для слияния и сравнения текстовых файлов.</description>
     <type>manual</type>
diff --git a/meson.build b/meson.build
index d8bc729..cecbed2 100644
--- a/meson.build
+++ b/meson.build
@@ -1,5 +1,5 @@
 project('diffuse',
-    version: '0.10.0',
+    version: '0.11.0',
     meson_version: '>= 0.55',
     license: 'GPL-2.0-or-later',
     default_options: [ 'warning_level=2' ])
diff --git a/utils/book2manual.xsl b/utils/book2manual.xsl
index 4e0e254..e7c18dd 100644
--- a/utils/book2manual.xsl
+++ b/utils/book2manual.xsl
@@ -1,9 +1,9 @@
 <?xml version="1.0" encoding="utf-8"?>
 <!DOCTYPE xsl:stylesheet [
  <!ENTITY app "Diffuse">
- <!ENTITY app-version "0.10.0">
+ <!ENTITY app-version "0.11.0">
  <!ENTITY app-cmd "diffuse">
- <!ENTITY date "2025-05-24">
+ <!ENTITY date "2026-03-12">
 ]>
 <!--
   template for translating Diffuse's help documentation to a manual page
diff --git a/windows-installer/build.py b/windows-installer/build.py
index 5ff8312..d0df52d 100755
--- a/windows-installer/build.py
+++ b/windows-installer/build.py
@@ -25,7 +25,7 @@
 import subprocess
 import sys
 
-VERSION = '0.10.0'
+VERSION = '0.11.0'
 PACKAGE = '1'
 PLATFORM = 'win' + ''.join([c for c in platform.architecture()[0] if c.isdigit()])
 INSTALLER = 'diffuse-%s-%s.%s' % (VERSION, PACKAGE, PLATFORM)
diff --git a/windows-installer/diffuse.iss b/windows-installer/diffuse.iss
index 9ec456b..066def6 100644
--- a/windows-installer/diffuse.iss
+++ b/windows-installer/diffuse.iss
@@ -5,7 +5,7 @@
 [Setup]
 AppId=Diffuse
 AppName={cm:ToolName}
-AppVerName=Diffuse 0.10.0
+AppVerName=Diffuse 0.11.0
 DefaultDirName={pf}\Diffuse
 DefaultGroupName=Diffuse
 UninstallDisplayIcon={app}\diffusew.exe