diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 701fceb..51b7ed3 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -19,7 +19,6 @@ jobs:
       matrix:
         os: [ubuntu-latest, macos-latest, windows-latest]
         emacs-version:
-          - 28.2
           - 29.4
           - 30.2
         experimental: [false]
diff --git a/Eask b/Eask
index d7bc826..6ac7036 100644
--- a/Eask
+++ b/Eask
@@ -15,7 +15,7 @@
 (source 'gnu)
 (source 'melpa)
 
-(depends-on "emacs" "28.1")
+(depends-on "emacs" "29.1")
 
 (development
  (depends-on "projectile")
diff --git a/gdscript-ts-mode.el b/gdscript-ts-mode.el
index c819442..0ee558a 100644
--- a/gdscript-ts-mode.el
+++ b/gdscript-ts-mode.el
@@ -7,7 +7,7 @@
 ;;             Jen-Chieh Shen <jcs090218@gmail.com>
 
 ;; Keywords: languages
-;; Package-Requires: ((emacs "28.1"))
+;; Package-Requires: ((emacs "29.1"))
 
 ;; This program is free software; you can redistribute it and/or modify
 ;; it under the terms of the GNU General Public License as published by