diff --git a/package-lock.json b/package-lock.json
index 4f4372902..090ce513e 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -108,7 +108,7 @@
                 "pa11y-ci": "^2.4.2",
                 "pa11y-ci-reporter-cli-summary": "^0.0.1",
                 "pa11y-ci-reporter-html": "^3.0.3",
-                "prettier": "^2.8.8",
+                "prettier": "^3.1.0",
                 "svgo": "^3.0.2",
                 "ts-jest": "^27.1.3",
                 "tsconfig-paths-jest-mapper": "^1.4.0",
@@ -22611,15 +22611,15 @@
             }
         },
         "node_modules/prettier": {
-            "version": "2.8.8",
-            "resolved": "https://registry.npmjs.org/prettier/-/prettier-2.8.8.tgz",
-            "integrity": "sha512-tdN8qQGvNjw4CHbY+XXk0JgCXn9QiF21a55rBe5LJAU+kDyC4WQn4+awm2Xfk2lQMk5fKup9XgzTZtGkjBdP9Q==",
+            "version": "3.1.0",
+            "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.1.0.tgz",
+            "integrity": "sha512-TQLvXjq5IAibjh8EpBIkNKxO749UEWABoiIZehEPiY4GNpVdhaFKqSTu+QrlU6D2dPAfubRmtJTi4K4YkQ5eXw==",
             "dev": true,
             "bin": {
-                "prettier": "bin-prettier.js"
+                "prettier": "bin/prettier.cjs"
             },
             "engines": {
-                "node": ">=10.13.0"
+                "node": ">=14"
             },
             "funding": {
                 "url": "https://github.com/prettier/prettier?sponsor=1"
diff --git a/package.json b/package.json
index 6708128c5..0b350f7bc 100644
--- a/package.json
+++ b/package.json
@@ -136,7 +136,7 @@
         "pa11y-ci": "^2.4.2",
         "pa11y-ci-reporter-cli-summary": "^0.0.1",
         "pa11y-ci-reporter-html": "^3.0.3",
-        "prettier": "^2.8.8",
+        "prettier": "^3.1.0",
         "svgo": "^3.0.2",
         "ts-jest": "^27.1.3",
         "tsconfig-paths-jest-mapper": "^1.4.0",