diff --git a/platform/mv3/description/webstore.ko.txt b/platform/mv3/description/webstore.ko.txt
index 9a8b17f7a..98c8a3f80 100644
--- a/platform/mv3/description/webstore.ko.txt
+++ b/platform/mv3/description/webstore.ko.txt
@@ -1,4 +1,4 @@
-uBO Lite (uBOL) is an MV3-based content blocker.
+uBO Lite (uBOL)는 MV3 기반 콘텐츠 차단기입니다.
 
 기본 규칙 목록은 uBlock Origin의 기본 필터 목록과 대응됩니다.
 
diff --git a/platform/mv3/extension/_locales/de/messages.json b/platform/mv3/extension/_locales/de/messages.json
index 47092414c..4990ea4ab 100644
--- a/platform/mv3/extension/_locales/de/messages.json
+++ b/platform/mv3/extension/_locales/de/messages.json
@@ -316,7 +316,7 @@
     "description": "Short description of the DNR rules editor pane"
   },
   "dnrRulesCountInfo": {
-    "message": "Anzahl registrierter Regeln: {count}",
+    "message": "Anzahl erfasster Regeln: {count}",
     "description": "Short sentence to report the number of currently registered DNR rules"
   }
 }
diff --git a/platform/mv3/extension/_locales/ko/messages.json b/platform/mv3/extension/_locales/ko/messages.json
index 8d28d88f3..6e38cf8e2 100644
--- a/platform/mv3/extension/_locales/ko/messages.json
+++ b/platform/mv3/extension/_locales/ko/messages.json
@@ -20,7 +20,7 @@
     "description": "appears as tab name in dashboard"
   },
   "developPageName": {
-    "message": "Develop",
+    "message": "개발자용",
     "description": "appears as tab name in dashboard. Inspired from 'Develop' menu in Safari, see https://developer.apple.com/documentation/safari-developer-tools/develop-menu"
   },
   "aboutPageName": {
@@ -116,7 +116,7 @@
     "description": "First paragraph of 'Filter issues' section in Support pane"
   },
   "supportS5H": {
-    "message": "Troubleshooting information",
+    "message": "문제 해결 정보",
     "description": "Label of 'Troubleshooting information' section in 'Report a filter issue' page"
   },
   "supportS6P1S1": {
@@ -240,11 +240,11 @@
     "description": "Short description for a checkbox in the options page"
   },
   "developerModeLabel": {
-    "message": "Developer mode",
+    "message": "개발자 모드",
     "description": "Label for a checkbox in the options page"
   },
   "developerModeLegend": {
-    "message": "Enables access to features suitable for technical users.",
+    "message": "기술적 사용자를 위한 기능에 접근할 수 있도록 합니다.",
     "description": "Short description for a checkbox in the options page"
   },
   "findListsPlaceholder": {
@@ -296,27 +296,27 @@
     "description": "Tooltip for the button used to exit zapper mode"
   },
   "saveButton": {
-    "message": "Save",
+    "message": "저장",
     "description": "Text for buttons used to save changes"
   },
   "revertButton": {
-    "message": "Revert",
+    "message": "되돌리기",
     "description": "Text for buttons used to revert changes"
   },
   "importAndAppendButton": {
-    "message": "Import and append…",
+    "message": "가져오기 및 추가하기…",
     "description": "Text for buttons used to import and append content"
   },
   "exportButton": {
-    "message": "Export…",
+    "message": "내보내기…",
     "description": "Text for buttons used to export content"
   },
   "dnrRulesSummary": {
-    "message": "Enter your own DNR rules below. <b>Do not add content from untrusted sources.</b>",
+    "message": "아래에 직접 DNR 규칙을 입력하세요. <b>신뢰할 수 없는 출처의 콘텐츠를 추가하지 마세요.</b>",
     "description": "Short description of the DNR rules editor pane"
   },
   "dnrRulesCountInfo": {
-    "message": "Number of registered rules: {count}",
+    "message": "등록된 규칙 수: {count}",
     "description": "Short sentence to report the number of currently registered DNR rules"
   }
 }