diff --git a/ui/changes/package-lock.json b/ui/changes/package-lock.json
index 4ac22c4ab9..f01a78fb2c 100644
--- a/ui/changes/package-lock.json
+++ b/ui/changes/package-lock.json
@@ -14,7 +14,7 @@
         "localforage": "^1.10.0"
       },
       "devDependencies": {
-        "prettier": "^3.8.4",
+        "prettier": "^3.9.5",
         "snowpack": "^3.8.8"
       }
     },
@@ -3453,9 +3453,9 @@
       "dev": true
     },
     "node_modules/prettier": {
-      "version": "3.8.4",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.4.tgz",
-      "integrity": "sha512-N2MylSdi48+5N/6S5j+maeHbUSIzzZ5uOcX5Hm4QpV8Dkb1HFjfAKTKX6yNPJQD9AhcT3ifHNB66tWTTJDi11Q==",
+      "version": "3.9.5",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.5.tgz",
+      "integrity": "sha512-/FVl766LpUfB5vXgCYOYa0MeV/441Ia99AeICQIQFTY/Nw0roZwULcXpku5i1/m5kt/baz+s4Zogspd839HSMg==",
       "dev": true,
       "bin": {
         "prettier": "bin/prettier.cjs"
@@ -7084,9 +7084,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "3.8.4",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.4.tgz",
-      "integrity": "sha512-N2MylSdi48+5N/6S5j+maeHbUSIzzZ5uOcX5Hm4QpV8Dkb1HFjfAKTKX6yNPJQD9AhcT3ifHNB66tWTTJDi11Q==",
+      "version": "3.9.5",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.5.tgz",
+      "integrity": "sha512-/FVl766LpUfB5vXgCYOYa0MeV/441Ia99AeICQIQFTY/Nw0roZwULcXpku5i1/m5kt/baz+s4Zogspd839HSMg==",
       "dev": true
     },
     "proc-log": {
diff --git a/ui/changes/package.json b/ui/changes/package.json
index 960986078a..9617e04708 100644
--- a/ui/changes/package.json
+++ b/ui/changes/package.json
@@ -12,7 +12,7 @@
   "author": "",
   "license": "ISC",
   "devDependencies": {
-    "prettier": "^3.8.4",
+    "prettier": "^3.9.5",
     "snowpack": "^3.8.8"
   },
   "dependencies": {