diff --git a/.github/ISSUE_TEMPLATE/bug_report.md b/.github/ISSUE_TEMPLATE/bug_report.md
index 52fbb54f..9280aaef 100644
--- a/.github/ISSUE_TEMPLATE/bug_report.md
+++ b/.github/ISSUE_TEMPLATE/bug_report.md
@@ -25,7 +25,7 @@ If applicable, add screenshots to help explain your problem.
 
 **Desktop (please complete the following information):**
  - OS: [e.g. Windows 10 / OSX 10.15 / Ubuntu 20.04]
- - Version [e.g. 4.0.4]
+ - Version [e.g. 4.0.5]
 
 **Additional context**
 Add any other context about the problem here. You may include the debug log although it is normally best to attach it as a file.
diff --git a/README.md b/README.md
index 44ec895e..112de51c 100644
--- a/README.md
+++ b/README.md
@@ -9,11 +9,13 @@ The Cocoa UI of dupeGuru is hosted in a separate repo: https://github.com/hsoft/
 
 ## Current status
 
-Development has been slow this past year, however very close to getting all the different 4.0.4 releases posted.  Most of the work this past year (2019) has been towards packaging the application and issues related to that.
+* 2020: various bug fixes and small UI improvements have been added. Packaging for MacOS is still a problem.
+
+* 2019: Development has been slow this past year, however very close to getting all the different 4.0.4 releases posted.  Most of the work this past year (2019) has been towards packaging the application and issues related to that.
 
 Still looking for additional help especially with regards to:
 - OSX maintenance (reproducing bugs & cocoa version)
-- Linux maintenance (reproducing bugs)
+- Linux maintenance (reproducing bugs, building package with Cocoa UI)
 
 ## Contents of this folder
 
@@ -43,8 +45,7 @@ For windows instructions see the [Windows Instructions](Windows.md).
 
 dupeGuru is built with "make":
 
-    $ make
-    $ make run
+    $ make && make run
 
 ### Generate Debian/Ubuntu package
 
diff --git a/core/__init__.py b/core/__init__.py
index 27b87220..95b06944 100644
--- a/core/__init__.py
+++ b/core/__init__.py
@@ -1,2 +1,2 @@
-__version__ = "4.0.4"
+__version__ = "4.0.5"
 __appname__ = "dupeGuru"
diff --git a/help/changelog b/help/changelog
index 131b2bd2..af0ebaa1 100644
--- a/help/changelog
+++ b/help/changelog
@@ -1,3 +1,21 @@
+=== 4.0.5 (2020-10-27)
+
+* Use tabs instead of floating windows (#688)
+* Add image comparison features to details dialog (#683)
+* Add exclusion filters for file names (#705)
+* Change reference row background color (#701)
+* Save/Load directories in Directories (#706)
+* Workaround for EXIF IFD type mismatch in parsing function (#630, #698)
+* Progress dialog stuck at "Verified X/X matches" (#693, #694)
+* Fix word wrap in ignore list dialog (#687)
+* Fix updating result window action upon creation (#685)
+* Colorize details table differences, allow rows to be moved around (#682)
+* Fix loading Result of 'Scan Type: Folders' shows only '---' in every table cell (#676, #677)
+* Add shortcut description to mark selected action (#656)
+* Fix row trimming being too aggressive. (#655, #654)
+* Add a preference option to disable bold font on reference row (#646)
+* Various building and packaging issues
+
 === 4.0.4 (2019-05-13)
 
 * Update qt/platform.py to support other Unix style OSes (#444)