diff --git a/package-lock.json b/package-lock.json
index 4b3d6b4..f1928ee 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -11,7 +11,7 @@
         "markdown-link-check": "3.12.2",
         "markdown-toc": "1.2.0",
         "markdownlint-cli": "0.37.0",
-        "prettier": "3.4.1"
+        "prettier": "3.4.2"
       }
     },
     "node_modules/@financial-times/origami-service-makefile": {
@@ -2317,9 +2317,9 @@
       "dev": true
     },
     "node_modules/prettier": {
-      "version": "3.4.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.1.tgz",
-      "integrity": "sha512-G+YdqtITVZmOJje6QkXQWzl3fSfMxFwm1tjTyo9exhkmWSqC4Yhd1+lug++IlR2mvRVAxEDDWYkQdeSztajqgg==",
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.2.tgz",
+      "integrity": "sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==",
       "dev": true,
       "bin": {
         "prettier": "bin/prettier.cjs"
@@ -4903,9 +4903,9 @@
       "dev": true
     },
     "prettier": {
-      "version": "3.4.1",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.1.tgz",
-      "integrity": "sha512-G+YdqtITVZmOJje6QkXQWzl3fSfMxFwm1tjTyo9exhkmWSqC4Yhd1+lug++IlR2mvRVAxEDDWYkQdeSztajqgg==",
+      "version": "3.4.2",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.4.2.tgz",
+      "integrity": "sha512-e9MewbtFo+Fevyuxn/4rrcDAaq0IYxPGLvObpQjiZBMAzB9IGmzlnG9RZy3FFas+eBMu2vA0CszMeduow5dIuQ==",
       "dev": true
     },
     "process-nextick-args": {
diff --git a/package.json b/package.json
index be50b2e..0d5614d 100644
--- a/package.json
+++ b/package.json
@@ -6,6 +6,6 @@
     "markdown-link-check": "3.12.2",
     "markdown-toc": "1.2.0",
     "markdownlint-cli": "0.37.0",
-    "prettier": "3.4.1"
+    "prettier": "3.4.2"
   }
 }