diff --git a/app/assets/javascripts/discourse/package.json b/app/assets/javascripts/discourse/package.json
index c2b159aff13..4dd83a9dd23 100644
--- a/app/assets/javascripts/discourse/package.json
+++ b/app/assets/javascripts/discourse/package.json
@@ -117,7 +117,7 @@
     "select-kit": "1.0.0",
     "sinon": "^18.0.0",
     "source-map": "^0.7.4",
-    "terser": "^5.31.4",
+    "terser": "^5.31.5",
     "truth-helpers": "1.0.0",
     "util": "^0.12.5",
     "virtual-dom": "^2.1.1",
diff --git a/app/assets/javascripts/theme-transpiler/package.json b/app/assets/javascripts/theme-transpiler/package.json
index fc08efe3147..735d5c65686 100644
--- a/app/assets/javascripts/theme-transpiler/package.json
+++ b/app/assets/javascripts/theme-transpiler/package.json
@@ -19,7 +19,7 @@
     "handlebars": "^4.7.8",
     "path-browserify": "^1.0.1",
     "polyfill-crypto.getrandomvalues": "^1.0.0",
-    "terser": "^5.31.4",
+    "terser": "^5.31.5",
     "decorator-transforms": "^2.0.0"
   },
   "engines": {
diff --git a/yarn.lock b/yarn.lock
index f3bccd795f7..c04d345c03f 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11893,10 +11893,10 @@ terser-webpack-plugin@^5.3.10:
     serialize-javascript "^6.0.1"
     terser "^5.26.0"
 
-terser@^5.26.0, terser@^5.3.0, terser@^5.31.4, terser@^5.7.0:
-  version "5.31.4"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-5.31.4.tgz#60274c4d3e20eb9a6468526a8878aba8e8428c5f"
-  integrity sha512-3OU03GgblDgu0g+sdnsVzhBPxnjV+WJuMmocN1qBBZDQ3ia7jZQSAkePeKbPlYAejGXUTYe1CmSaUeV51mvaIw==
+terser@^5.26.0, terser@^5.3.0, terser@^5.31.5, terser@^5.7.0:
+  version "5.31.5"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-5.31.5.tgz#e48b7c65f32d2808e7dad803e4586a0bc3829b87"
+  integrity sha512-YPmas0L0rE1UyLL/llTWA0SiDOqIcAQYLeUj7cJYzXHlRTAnMSg9pPe4VJ5PlKvTrPQsdVFuiRiwyeNlYgwh2Q==
   dependencies:
     "@jridgewell/source-map" "^0.3.3"
     acorn "^8.8.2"