diff --git a/package-lock.json b/package-lock.json
index 3bd0baa3e..72d870354 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -22,7 +22,7 @@
 				"@11ty/parse-date-strings": "^2.0.5",
 				"@11ty/posthtml-urls": "^1.0.1",
 				"@11ty/recursive-copy": "^4.0.2",
-				"@sindresorhus/slugify": "^2.2.1",
+				"@sindresorhus/slugify": "^3.0.0",
 				"bcp-47-normalize": "^2.3.0",
 				"chokidar": "^4.0.3",
 				"debug": "^4.4.1",
@@ -2597,31 +2597,28 @@
 			}
 		},
 		"node_modules/@sindresorhus/slugify": {
-			"version": "2.2.1",
-			"resolved": "https://registry.npmjs.org/@sindresorhus/slugify/-/slugify-2.2.1.tgz",
-			"integrity": "sha512-MkngSCRZ8JdSOCHRaYd+D01XhvU3Hjy6MGl06zhOk614hp9EOAp5gIkBeQg7wtmxpitU6eAL4kdiRMcJa2dlrw==",
+			"version": "3.0.0",
+			"resolved": "https://registry.npmjs.org/@sindresorhus/slugify/-/slugify-3.0.0.tgz",
+			"integrity": "sha512-SCrKh1zS96q+CuH5GumHcyQEVPsM4Ve8oE0E6tw7AAhGq50K8ojbTUOQnX/j9Mhcv/AXiIsbCfquovyGOo5fGw==",
 			"license": "MIT",
 			"dependencies": {
-				"@sindresorhus/transliterate": "^1.0.0",
+				"@sindresorhus/transliterate": "^2.0.0",
 				"escape-string-regexp": "^5.0.0"
 			},
 			"engines": {
-				"node": ">=12"
+				"node": ">=20"
 			},
 			"funding": {
 				"url": "https://github.com/sponsors/sindresorhus"
 			}
 		},
 		"node_modules/@sindresorhus/transliterate": {
-			"version": "1.6.0",
-			"resolved": "https://registry.npmjs.org/@sindresorhus/transliterate/-/transliterate-1.6.0.tgz",
-			"integrity": "sha512-doH1gimEu3A46VX6aVxpHTeHrytJAG6HgdxntYnCFiIFHEM/ZGpG8KiZGBChchjQmG0XFIBL552kBTjVcMZXwQ==",
+			"version": "2.0.0",
+			"resolved": "https://registry.npmjs.org/@sindresorhus/transliterate/-/transliterate-2.0.0.tgz",
+			"integrity": "sha512-lRx63oCHxeJ90DqIgmbxH1PQmiBDY1wVaLzB4hK0d/xS5BrG1iZO3HdCJS/DQJk6GJ8xHDev8OMI7iGxvE1ZUA==",
 			"license": "MIT",
-			"dependencies": {
-				"escape-string-regexp": "^5.0.0"
-			},
 			"engines": {
-				"node": ">=12"
+				"node": ">=20"
 			},
 			"funding": {
 				"url": "https://github.com/sponsors/sindresorhus"
diff --git a/package.json b/package.json
index 052977ac9..5610e3a55 100644
--- a/package.json
+++ b/package.json
@@ -142,7 +142,7 @@
 		"@11ty/parse-date-strings": "^2.0.5",
 		"@11ty/posthtml-urls": "^1.0.1",
 		"@11ty/recursive-copy": "^4.0.2",
-		"@sindresorhus/slugify": "^2.2.1",
+		"@sindresorhus/slugify": "^3.0.0",
 		"bcp-47-normalize": "^2.3.0",
 		"chokidar": "^4.0.3",
 		"debug": "^4.4.1",