diff --git a/.github/workflows/build-deb.yml b/.github/workflows/build-deb.yml
index 091ac75d4..167a34d9e 100644
--- a/.github/workflows/build-deb.yml
+++ b/.github/workflows/build-deb.yml
@@ -40,7 +40,7 @@ jobs:
           cp ../*.deb output/
 
       - name: Save .deb package
-        uses: actions/upload-artifact@v3
+        uses: actions/upload-artifact@v4
         with:
           name: deb-files
           path: output/*.deb
diff --git a/po/th.po b/po/th.po
index b55448542..fb07d6b9f 100644
--- a/po/th.po
+++ b/po/th.po
@@ -3,20 +3,22 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2023-08-24 17:42+0000\n"
-"PO-Revision-Date: 2016-05-27 15:29+0000\n"
-"Last-Translator: Maxwell Barvian <Unknown>\n"
-"Language-Team: LANGUAGE <LL@li.org>\n"
-"Language: \n"
+"PO-Revision-Date: 2024-03-01 20:12+0000\n"
+"Last-Translator: Aefgh Threenine <aefgh39622@gmail.com>\n"
+"Language-Team: Thai <https://l10n.elementary.io/projects/installer/installer/"
+"th/>\n"
+"Language: th\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Weblate 5.0.2\n"
 "X-Launchpad-Export-Date: 2016-09-27 06:41+0000\n"
-"X-Generator: Launchpad (build 18204)\n"
 
 #: src/Application.vala:42
 #, c-format
 msgid "Install %s"
-msgstr ""
+msgstr "ติดตั้ง %s"
 
 #: src/Application.vala:61
 msgid "operating system is being installed"
@@ -24,38 +26,40 @@ msgstr ""
 
 #: src/MainWindow.vala:262
 msgid "Connect to a Power Source"
-msgstr ""
+msgstr "ต่อแหล่งจ่ายไฟ"
 
 #: src/MainWindow.vala:263
 msgid ""
 "Your device is running on battery power. It's recommended to be plugged in "
 "while installing."
 msgstr ""
+"อุปกรณ์ของคุณกำลังทำงานโดยใช้พลังงานจากแบตเตอรี่ "
+"ขอแนะนำให้เสียบปลั๊กอุปกรณ์ขณะทำการติดตั้ง"
 
 #: src/Utils.vala:34
 msgid "Test mode shutdown"
-msgstr ""
+msgstr "การปิดเครื่องในโหมดทดสอบ"
 
 #: src/Utils.vala:48
 msgid "Test mode reboot"
-msgstr ""
+msgstr "การรีบูตในโหมดทดสอบ"
 
 #: src/Utils.vala:74
 msgid "Test mode switch user"
-msgstr ""
+msgstr "การสลับผู้ใช้ในโหมดทดสอบ"
 
 #: src/Helpers/LocaleHelper.vala:121 src/Views/KeyboardLayoutView.vala:221
 #, c-format
 msgid "%s…"
-msgstr ""
+msgstr "%s…"
 
 #: src/Views/AbstractInstallerView.vala:46
 msgid "Cancel Installation"
-msgstr ""
+msgstr "ยกเลิกการติดตั้ง"
 
 #: src/Views/AbstractInstallerView.vala:55
 msgid "Test Mode"
-msgstr ""
+msgstr "โหมดทดสอบ"
 
 #: src/Views/CheckView.vala:50
 msgid "Before Installing"
@@ -82,7 +86,7 @@ msgstr ""
 
 #: src/Views/CheckView.vala:68
 msgid "Your Device May Be Too Slow"
-msgstr ""
+msgstr "อุปกรณ์ของคุณอาจช้าเกินไป"
 
 #: src/Views/CheckView.vala:69
 msgid "This may cause it to run slowly or freeze."
@@ -94,38 +98,40 @@ msgstr ""
 
 #: src/Views/CheckView.vala:211
 msgid "Recommended:"
-msgstr ""
+msgstr "แนะนำ:"
 
 #: src/Views/CheckView.vala:217
 msgid "Your Device:"
-msgstr ""
+msgstr "อุปกรณ์ของคุณ:"
 
 #: src/Views/CheckView.vala:223 src/Views/CheckView.vala:227
 msgid "Processor:"
-msgstr ""
+msgstr "ตัวประมวลผล:"
 
 #: src/Views/CheckView.vala:239 src/Views/CheckView.vala:243
 msgid "Memory:"
-msgstr ""
+msgstr "หน่วยความจำ:"
 
 #: src/Views/DiskView.vala:46
 msgid "Select a Drive"
-msgstr ""
+msgstr "เลือกไดรฟ์"
 
 #: src/Views/DiskView.vala:52
 msgid ""
 "This will erase all data on the selected drive. If you have not backed your "
 "data up, you can cancel the installation and use Demo Mode."
 msgstr ""
+"นี่จะเป็นการลบข้อมูลทั้งหมดในไดรฟ์ที่เลือก หากคุณยังไม่ได้สำรองข้อมูล "
+"คุณสามารถยกเลิกการติดตั้งและใช้โหมดสาธิตได้"
 
 #: src/Views/DiskView.vala:76 src/Views/PartitioningView.vala:95
 msgid "Getting the current configuration…"
-msgstr ""
+msgstr "กำลังรับข้อมูลการกำหนดค่าปัจจุบัน…"
 
 #: src/Views/DiskView.vala:112 src/Views/PartitioningView.vala:123
 #: src/Views/TryInstallView.vala:88
 msgid "Next"
-msgstr ""
+msgstr "ถัดไป"
 
 #: src/Views/DriversView.vala:27
 msgid "Additional Drivers"
@@ -163,9 +169,8 @@ msgstr ""
 #: src/Views/DriversView.vala:101 src/Views/EncryptView.vala:167
 #: src/Views/KeyboardLayoutView.vala:58 src/Views/PartitioningView.vala:121
 #: src/Views/TryInstallView.vala:86
-#, fuzzy
 msgid "Back"
-msgstr "ลบ"
+msgstr "ย้อนกลับ"
 
 #: src/Views/DriversView.vala:104
 msgid "Erase and Install"
@@ -212,15 +217,15 @@ msgstr ""
 
 #: src/Views/EncryptView.vala:114
 msgid "Choose Encryption Password"
-msgstr ""
+msgstr "เลือกรหัสผ่านการเข้ารหัสลับ"
 
 #: src/Views/EncryptView.vala:128
 msgid "Confirm Password"
-msgstr ""
+msgstr "ยืนยันรหัสผ่าน"
 
 #: src/Views/EncryptView.vala:169
 msgid "Choose Password"
-msgstr ""
+msgstr "เลือกรหัสผ่าน"
 
 #: src/Views/EncryptView.vala:192
 msgid "Set Encryption Password"
@@ -232,7 +237,7 @@ msgstr ""
 
 #: src/Views/ErrorView.vala:32
 msgid "Could Not Install"
-msgstr ""
+msgstr "ไม่สามารถติดตั้งได้"
 
 #: src/Views/ErrorView.vala:37
 #, c-format
@@ -259,15 +264,15 @@ msgstr ""
 
 #: src/Views/ErrorView.vala:114 src/Views/SuccessView.vala:66
 msgid "Restart Device"
-msgstr ""
+msgstr "รีสตาร์ทอุปกรณ์"
 
 #: src/Views/ErrorView.vala:116 src/Views/TryInstallView.vala:39
 msgid "Try Demo Mode"
-msgstr ""
+msgstr "ลองโหมดสาธิต"
 
 #: src/Views/ErrorView.vala:118
 msgid "Try Installing Again"
-msgstr ""
+msgstr "ลองติดตั้งอีกครั้ง"
 
 #: src/Views/KeyboardLayoutView.vala:30
 msgid "Select Keyboard Layout"
@@ -275,35 +280,35 @@ msgstr ""
 
 #: src/Views/KeyboardLayoutView.vala:38
 msgid "Type to test your layout"
-msgstr ""
+msgstr "พิมพ์เพื่อทดสอบผังแป้นพิมพ์ของคุณ"
 
 #: src/Views/KeyboardLayoutView.vala:41
 msgid "Show keyboard layout"
-msgstr ""
+msgstr "แสดงผังแป้นพิมพ์"
 
 #: src/Views/KeyboardLayoutView.vala:60 src/Views/LanguageView.vala:111
 msgid "Select"
-msgstr ""
+msgstr "เลือก"
 
 #: src/Views/KeyboardLayoutView.vala:124
 msgid "Default"
-msgstr ""
+msgstr "ค่าเริ่มต้น"
 
 #: src/Views/KeyboardLayoutView.vala:131
 msgid "Input Language"
-msgstr ""
+msgstr "ภาษาป้อนข้อมูล"
 
 #: src/Views/LanguageView.vala:259
 msgid "Languages"
-msgstr ""
+msgstr "ภาษา"
 
 #: src/Views/LanguageView.vala:276
 msgid "Select a Language"
-msgstr ""
+msgstr "เลือกภาษา"
 
 #: src/Views/LanguageView.vala:304 src/Views/LanguageView.vala:349
 msgid "Currently active language"
-msgstr ""
+msgstr "ภาษาที่ใช้งานอยู่ขณะนี้"
 
 #: src/Views/PartitioningView.vala:52
 msgid ""
@@ -377,7 +382,7 @@ msgstr ""
 
 #: src/Views/TryInstallView.vala:28
 msgid "Try or Install"
-msgstr ""
+msgstr "ลองใช้หรือติดตั้ง"
 
 #: src/Views/TryInstallView.vala:41
 msgid ""