diff --git a/package-lock.json b/package-lock.json
index 86da7615..9ad56c71 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -18,7 +18,7 @@
         "jsonld": "^8.0.0",
         "mocha": "^10.0.0",
         "npm": "^6.14.11",
-        "prettier": "^3.2.5",
+        "prettier": "3.0.0",
         "rdf-ext": "^1.3.5",
         "rdf-utils-dataset": "^2.0.0",
         "rdf-validate-shacl": "^0.4.4",
@@ -5696,9 +5696,10 @@
       }
     },
     "node_modules/prettier": {
-      "version": "3.2.5",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.2.5.tgz",
-      "integrity": "sha512-3/GWa9aOC0YeD7LUfvOG2NiDyhOWRvt1k+rcKhOuYnMY24iiCphgneUfJDyFXd6rZCAnuLBv6UeAULtrhT/F4A==",
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.0.0.tgz",
+      "integrity": "sha512-zBf5eHpwHOGPC47h0zrPyNn+eAEIdEzfywMoYn2XPi0P44Zp0tSq64rq0xAREh4auw2cJZHo9QUob+NqCQky4g==",
+      "license": "MIT",
       "bin": {
         "prettier": "bin/prettier.cjs"
       },
@@ -10579,9 +10580,9 @@
       "integrity": "sha1-tUGO8EOd5UJfxJlQQtztFPsqhP8="
     },
     "prettier": {
-      "version": "3.2.5",
-      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.2.5.tgz",
-      "integrity": "sha512-3/GWa9aOC0YeD7LUfvOG2NiDyhOWRvt1k+rcKhOuYnMY24iiCphgneUfJDyFXd6rZCAnuLBv6UeAULtrhT/F4A=="
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/prettier/-/prettier-3.0.0.tgz",
+      "integrity": "sha512-zBf5eHpwHOGPC47h0zrPyNn+eAEIdEzfywMoYn2XPi0P44Zp0tSq64rq0xAREh4auw2cJZHo9QUob+NqCQky4g=="
     },
     "psl": {
       "version": "1.8.0",
diff --git a/package.json b/package.json
index 77422674..d8af0cc5 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "jsonld": "^8.0.0",
     "mocha": "^10.0.0",
     "npm": "^6.14.11",
-    "prettier": "^3.2.5",
+    "prettier": "3.0.0",
     "rdf-ext": "^1.3.5",
     "rdf-utils-dataset": "^2.0.0",
     "rdf-validate-shacl": "^0.4.4",