diff --git a/extensions/ql-vscode/package-lock.json b/extensions/ql-vscode/package-lock.json
index c17351b00e7..0849c7224a4 100644
--- a/extensions/ql-vscode/package-lock.json
+++ b/extensions/ql-vscode/package-lock.json
@@ -106,7 +106,7 @@
         "eslint-plugin-etc": "^2.0.2",
         "eslint-plugin-github": "^6.0.0",
         "eslint-plugin-jest-dom": "^5.5.0",
-        "eslint-plugin-prettier": "^5.2.6",
+        "eslint-plugin-prettier": "^5.5.5",
         "eslint-plugin-react": "^7.37.5",
         "eslint-plugin-react-hooks": "^7.0.1",
         "eslint-plugin-storybook": "^10.3.3",
@@ -13853,14 +13853,14 @@
       }
     },
     "node_modules/eslint-plugin-prettier": {
-      "version": "5.2.6",
-      "resolved": "https://registry.npmjs.org/eslint-plugin-prettier/-/eslint-plugin-prettier-5.2.6.tgz",
-      "integrity": "sha512-mUcf7QG2Tjk7H055Jk0lGBjbgDnfrvqjhXh9t2xLMSCjZVcw9Rb1V6sVNXO0th3jgeO7zllWPTNRil3JW94TnQ==",
+      "version": "5.5.5",
+      "resolved": "https://registry.npmjs.org/eslint-plugin-prettier/-/eslint-plugin-prettier-5.5.5.tgz",
+      "integrity": "sha512-hscXkbqUZ2sPithAuLm5MXL+Wph+U7wHngPBv9OMWwlP8iaflyxpjTYZkmdgB4/vPIhemRlBEoLrH7UC1n7aUw==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
-        "prettier-linter-helpers": "^1.0.0",
-        "synckit": "^0.11.0"
+        "prettier-linter-helpers": "^1.0.1",
+        "synckit": "^0.11.12"
       },
       "engines": {
         "node": "^14.18.0 || >=16.0.0"
@@ -14409,7 +14409,8 @@
       "version": "1.3.0",
       "resolved": "https://registry.npmjs.org/fast-diff/-/fast-diff-1.3.0.tgz",
       "integrity": "sha512-VxPP4NqbUjj6MaAOafWeUn2cXWLcCtljklUtZf0Ind4XQ+QPtmA0b18zZy0jIQx+ExRVCR/ZQpBmik5lXshNsw==",
-      "dev": true
+      "dev": true,
+      "license": "Apache-2.0"
     },
     "node_modules/fast-fifo": {
       "version": "1.3.2",
@@ -24097,10 +24098,11 @@
       }
     },
     "node_modules/prettier-linter-helpers": {
-      "version": "1.0.0",
-      "resolved": "https://registry.npmjs.org/prettier-linter-helpers/-/prettier-linter-helpers-1.0.0.tgz",
-      "integrity": "sha512-GbK2cP9nraSSUF9N2XwUwqfzlAFlMNYYl+ShE/V+H8a9uNl/oUqB1w2EL54Jh0OlyRSd8RfWYJ3coVS4TROP2w==",
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/prettier-linter-helpers/-/prettier-linter-helpers-1.0.1.tgz",
+      "integrity": "sha512-SxToR7P8Y2lWmv/kTzVLC1t/GDI2WGjMwNhLLE9qtH8Q13C+aEmuRlzDst4Up4s0Wc8sF2M+J57iB3cMLqftfg==",
       "dev": true,
+      "license": "MIT",
       "dependencies": {
         "fast-diff": "^1.1.2"
       },
@@ -26586,9 +26588,9 @@
       "dev": true
     },
     "node_modules/synckit": {
-      "version": "0.11.11",
-      "resolved": "https://registry.npmjs.org/synckit/-/synckit-0.11.11.tgz",
-      "integrity": "sha512-MeQTA1r0litLUf0Rp/iisCaL8761lKAZHaimlbGK4j0HysC4PLfqygQj9srcs0m2RdtDYnF8UuYyKpbjHYp7Jw==",
+      "version": "0.11.12",
+      "resolved": "https://registry.npmjs.org/synckit/-/synckit-0.11.12.tgz",
+      "integrity": "sha512-Bh7QjT8/SuKUIfObSXNHNSK6WHo6J1tHCqJsuaFDP7gP0fkzSfTxI8y85JrppZ0h8l0maIgc2tfuZQ6/t3GtnQ==",
       "dev": true,
       "license": "MIT",
       "dependencies": {
diff --git a/extensions/ql-vscode/package.json b/extensions/ql-vscode/package.json
index 85d06eb18c8..23cdd1feae9 100644
--- a/extensions/ql-vscode/package.json
+++ b/extensions/ql-vscode/package.json
@@ -2157,7 +2157,7 @@
     "eslint-plugin-etc": "^2.0.2",
     "eslint-plugin-github": "^6.0.0",
     "eslint-plugin-jest-dom": "^5.5.0",
-    "eslint-plugin-prettier": "^5.2.6",
+    "eslint-plugin-prettier": "^5.5.5",
     "eslint-plugin-react": "^7.37.5",
     "eslint-plugin-react-hooks": "^7.0.1",
     "eslint-plugin-storybook": "^10.3.3",