diff --git a/app/assets/javascripts/discourse/package.json b/app/assets/javascripts/discourse/package.json
index 5186f6b6ed6..0cc1d7c812d 100644
--- a/app/assets/javascripts/discourse/package.json
+++ b/app/assets/javascripts/discourse/package.json
@@ -112,7 +112,7 @@
     "select-kit": "1.0.0",
     "sinon": "^18.0.0",
     "source-map": "^0.7.4",
-    "terser": "^5.31.0",
+    "terser": "^5.31.1",
     "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 64fe344cf77..70eeb63979a 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": "^5.31.0"
+    "terser": "^5.31.1"
   },
   "engines": {
     "node": ">= 18",
diff --git a/yarn.lock b/yarn.lock
index 4e5a8ae5490..c6249e72193 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11901,10 +11901,10 @@ terser-webpack-plugin@^5.3.10:
     serialize-javascript "^6.0.1"
     terser "^5.26.0"
 
-terser@^5.26.0, terser@^5.3.0, terser@^5.31.0, terser@^5.7.0:
-  version "5.31.0"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-5.31.0.tgz#06eef86f17007dbad4593f11a574c7f5eb02c6a1"
-  integrity sha512-Q1JFAoUKE5IMfI4Z/lkE/E6+SwgzO+x4tq4v1AyBLRj8VSYvRO6A/rQrPg1yud4g0En9EKI1TvFRF2tQFcoUkg==
+terser@^5.26.0, terser@^5.3.0, terser@^5.31.1, terser@^5.7.0:
+  version "5.31.1"
+  resolved "https://registry.yarnpkg.com/terser/-/terser-5.31.1.tgz#735de3c987dd671e95190e6b98cfe2f07f3cf0d4"
+  integrity sha512-37upzU1+viGvuFtBo9NPufCb9dwM0+l9hMxYyWfBA+fbwrPqNJAhbZ6W47bBFnZHKHTUBnMvi87434qq+qnxOg==
   dependencies:
     "@jridgewell/source-map" "^0.3.3"
     acorn "^8.8.2"