diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4737b60..72f6c32 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,9 +1,10 @@
-### Unreleased
+### 0.4.1 (released 2024.05-24)
 
 - Improvements
 
   - New user options for better peek window appearance with line number
     display: `citre-peek-use-dashes-as-horizontal-border`.
+  - Other minor improvements.
 
 - Fixes
 
@@ -12,6 +13,7 @@
     files to scan. The result is: only the project root is scanned. Now we use
     a separated file to record files to scan, and the "tags file generating
     recipe" editing tool is rewritten to make this easy to use.
+  - Other various bugfixes.
 
 ### 0.4 (released 2024-04-21)
 
diff --git a/citre-backend-interface.el b/citre-backend-interface.el
index d51c30e..b1b619c 100644
--- a/citre-backend-interface.el
+++ b/citre-backend-interface.el
@@ -7,7 +7,7 @@
 ;; Created: 23 Nov 2020
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre-common-tag.el b/citre-common-tag.el
index 7d5f1ab..3ac27e2 100644
--- a/citre-common-tag.el
+++ b/citre-common-tag.el
@@ -7,7 +7,7 @@
 ;; Created: 27 Sep 2021
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre-common-util.el b/citre-common-util.el
index 65165d8..26ac9ac 100644
--- a/citre-common-util.el
+++ b/citre-common-util.el
@@ -7,7 +7,7 @@
 ;; Created: 22 Aug 2021
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre-config.el b/citre-config.el
index ee5d5ad..6f10fd1 100644
--- a/citre-config.el
+++ b/citre-config.el
@@ -7,7 +7,7 @@
 ;; Created: 14 Feb 2021
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre-ctags.el b/citre-ctags.el
index 2007525..9c04f3e 100644
--- a/citre-ctags.el
+++ b/citre-ctags.el
@@ -7,7 +7,7 @@
 ;; Created: 22 Aug 2020
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre-global.el b/citre-global.el
index a6eb0d4..b24d9da 100644
--- a/citre-global.el
+++ b/citre-global.el
@@ -7,7 +7,7 @@
 ;; Created: 24 Sep 2021
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre-lang-c.el b/citre-lang-c.el
index a63c396..2e94ca0 100644
--- a/citre-lang-c.el
+++ b/citre-lang-c.el
@@ -7,7 +7,7 @@
 ;; Created: 28 Jan 2021
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre-lang-fileref.el b/citre-lang-fileref.el
index 79bd261..048059b 100644
--- a/citre-lang-fileref.el
+++ b/citre-lang-fileref.el
@@ -7,7 +7,7 @@
 ;; Created: 18 Jan 2021
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre-lang-verilog.el b/citre-lang-verilog.el
index 42c6250..b12ae74 100644
--- a/citre-lang-verilog.el
+++ b/citre-lang-verilog.el
@@ -7,7 +7,7 @@
 ;; Created: 27 July 2021
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre-readtags-tables.el b/citre-readtags-tables.el
index dd3cf0d..e426531 100644
--- a/citre-readtags-tables.el
+++ b/citre-readtags-tables.el
@@ -7,7 +7,7 @@
 ;; Created: 16 May 2020
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre-readtags.el b/citre-readtags.el
index 449f782..abf07c9 100644
--- a/citre-readtags.el
+++ b/citre-readtags.el
@@ -7,7 +7,7 @@
 ;; Created: 04 May 2020
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre-tags.el b/citre-tags.el
index 9a3edf1..217969c 100644
--- a/citre-tags.el
+++ b/citre-tags.el
@@ -7,7 +7,7 @@
 ;; Created: 25 May 2022
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre-ui-jump.el b/citre-ui-jump.el
index 59e7a0c..66f42f4 100644
--- a/citre-ui-jump.el
+++ b/citre-ui-jump.el
@@ -7,7 +7,7 @@
 ;; Created: 23 Nov 2020
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre-ui-peek.el b/citre-ui-peek.el
index b8b8968..e3752d0 100644
--- a/citre-ui-peek.el
+++ b/citre-ui-peek.el
@@ -7,7 +7,7 @@
 ;; Created: 23 Nov 2020
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre-xref-adapter.el b/citre-xref-adapter.el
index 19773b3..9c6da02 100644
--- a/citre-xref-adapter.el
+++ b/citre-xref-adapter.el
@@ -7,7 +7,7 @@
 ;; Created: 14 April 2024
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.
diff --git a/citre.el b/citre.el
index 587e529..1257521 100644
--- a/citre.el
+++ b/citre.el
@@ -7,7 +7,7 @@
 ;; Created: 05 Feb 2020
 ;; Keywords: convenience, tools
 ;; Homepage: /~https://github.com/universal-ctags/citre
-;; Version: 0.4
+;; Version: 0.4.1
 ;; Package-Requires: ((emacs "26.1"))
 
 ;; This file is NOT part of GNU Emacs.