diff --git a/package-lock.json b/package-lock.json
index f733e8e53bf2..923a5e4178df 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -42,7 +42,7 @@
         "lodash": "^4.18.1",
         "npm-run-all": "^4.1.5",
         "panzoom": "^9.4.4",
-        "prettier": "^3.8.4",
+        "prettier": "^3.9.1",
         "stylelint": "^17.13.0",
         "stylelint-config-standard": "^40.0.0",
         "stylelint-config-standard-less": "^4.1.0",
@@ -9134,9 +9134,9 @@
       }
     },
     "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": "3.9.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.1.tgz",
+      "integrity": "sha512-ppiDo2CSwexck1eyZUwJHg/N3nf1+6IRCv7W/VJ5vaLnVCmB7+3CdRfMwoCHBBX6xTrREDTksZ4OZl5SSf4zXA==",
       "dev": true,
       "bin": {
         "prettier": "bin/prettier.cjs"
@@ -17292,9 +17292,9 @@
       "integrity": "sha512-vkcDPrRZo1QZLbn5RLGPpg/WmIQ65qoWWhcGKf/b5eplkkarX0m9z8ppCat4mlOqUsWpyNuYgO3VRyrYHSzX5g=="
     },
     "prettier": {
-      "version": "3.8.4",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.8.4.tgz",
-      "integrity": "sha512-N2MylSdi48+5N/6S5j+maeHbUSIzzZ5uOcX5Hm4QpV8Dkb1HFjfAKTKX6yNPJQD9AhcT3ifHNB66tWTTJDi11Q==",
+      "version": "3.9.1",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.9.1.tgz",
+      "integrity": "sha512-ppiDo2CSwexck1eyZUwJHg/N3nf1+6IRCv7W/VJ5vaLnVCmB7+3CdRfMwoCHBBX6xTrREDTksZ4OZl5SSf4zXA==",
       "dev": true
     },
     "prettier-linter-helpers": {
diff --git a/package.json b/package.json
index bf4a0ac4b8c7..81dc4755b5c9 100644
--- a/package.json
+++ b/package.json
@@ -56,7 +56,7 @@
     "lodash": "^4.18.1",
     "npm-run-all": "^4.1.5",
     "panzoom": "^9.4.4",
-    "prettier": "^3.8.4",
+    "prettier": "^3.9.1",
     "stylelint": "^17.13.0",
     "stylelint-config-standard": "^40.0.0",
     "stylelint-config-standard-less": "^4.1.0",