diff --git a/docs/package.json b/docs/package.json
index 06d32d0b..a35ab438 100644
--- a/docs/package.json
+++ b/docs/package.json
@@ -60,7 +60,7 @@
     "ember-resolver": "11.0.1",
     "ember-source": "5.12.0",
     "ember-source-channel-url": "3.0.0",
-    "ember-template-lint": "5.13.0",
+    "ember-template-lint": "6.0.0",
     "ember-try": "3.0.0",
     "eslint": "8.57.1",
     "eslint-config-prettier": "9.1.0",
diff --git a/ember-mobile-menu/package.json b/ember-mobile-menu/package.json
index a43aa638..63b22d62 100644
--- a/ember-mobile-menu/package.json
+++ b/ember-mobile-menu/package.json
@@ -65,7 +65,7 @@
     "@rollup/plugin-babel": "6.0.4",
     "babel-plugin-ember-template-compilation": "2.3.0",
     "concurrently": "8.2.2",
-    "ember-template-lint": "5.13.0",
+    "ember-template-lint": "6.0.0",
     "eslint": "8.57.1",
     "eslint-config-prettier": "9.1.0",
     "eslint-plugin-ember": "11.12.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 0a91380b..23fcb4ff 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -118,8 +118,8 @@ importers:
         specifier: 3.0.0
         version: 3.0.0
       ember-template-lint:
-        specifier: 5.13.0
-        version: 5.13.0
+        specifier: 6.0.0
+        version: 6.0.0
       ember-try:
         specifier: 3.0.0
         version: 3.0.0
@@ -239,8 +239,8 @@ importers:
         specifier: 8.2.2
         version: 8.2.2
       ember-template-lint:
-        specifier: 5.13.0
-        version: 5.13.0
+        specifier: 6.0.0
+        version: 6.0.0
       eslint:
         specifier: 8.57.1
         version: 8.57.1
@@ -350,8 +350,8 @@ importers:
         specifier: 3.0.0
         version: 3.0.0
       ember-template-lint:
-        specifier: 5.13.0
-        version: 5.13.0
+        specifier: 6.0.0
+        version: 6.0.0
       ember-try:
         specifier: 3.0.0
         version: 3.0.0
@@ -3594,6 +3594,11 @@ packages:
     engines: {node: '>=6'}
     dev: true
 
+  /@sindresorhus/merge-streams@2.3.0:
+    resolution: {integrity: sha512-LtoMMhxAlorcGhmFYI+LhPgbPZCkgP6ra1YL604EeF6U98pLlQ3iWIGMdWSC+vWmPBWBNgmDBAhnAobLROJmwg==}
+    engines: {node: '>=18'}
+    dev: true
+
   /@socket.io/component-emitter@3.1.2:
     resolution: {integrity: sha512-9BCxFwvbGg/RsZK9tjXd8s4UcwR0MWeFQ1XEKIQVVvAGJyINdrqKMcTRyLoK8Rse1GjzLV9cwjWV1olXRWEXVA==}
     dev: true
@@ -3613,7 +3618,7 @@ packages:
   /@types/acorn@4.0.6:
     resolution: {integrity: sha512-veQTnWP+1D/xbxVrPC3zHnCZRjSrKfhbMUlEA43iMZLu7EsnTtkJklIuwrCPbOi8YkvDQAiW05VQQFvvz9oieQ==}
     dependencies:
-      '@types/estree': 1.0.5
+      '@types/estree': 1.0.6
     dev: true
 
   /@types/body-parser@1.19.5:
@@ -3767,7 +3772,7 @@ packages:
   /@types/eslint@8.56.10:
     resolution: {integrity: sha512-Shavhk87gCtY2fhXDctcfS3e6FdxWkCx1iUZ9eEUbh7rTqlZT0/IzOkCOVt0fCjcFuZ9FPYfuezTBImfHCDBGQ==}
     dependencies:
-      '@types/estree': 1.0.5
+      '@types/estree': 1.0.6
       '@types/json-schema': 7.0.15
     dev: true
 
@@ -6606,6 +6611,11 @@ packages:
     engines: {node: '>=8'}
     dev: true
 
+  /ci-info@4.0.0:
+    resolution: {integrity: sha512-TdHqgGf9odd8SXNuxtUBVx8Nv+qZOejE6qyqiy5NtbYYQOeFa6zmHkxlPzmaLxWWHsU6nJmB7AETdVPi+2NBUg==}
+    engines: {node: '>=8'}
+    dev: true
+
   /cipher-base@1.0.4:
     resolution: {integrity: sha512-Kkht5ye6ZGmwv40uUDZztayT2ThLQGfnj/T71N/XzeZeo3nf8foyW7zGTsPYkEya3m5f3cAypH+qe7YOrM1U2Q==}
     dependencies:
@@ -7496,6 +7506,10 @@ packages:
       '@babel/runtime': 7.26.0
     dev: true
 
+  /date-fns@3.6.0:
+    resolution: {integrity: sha512-fRHTG8g/Gif+kSh50gaGEdToemgfj74aRX3swtiouboip5JDLAyDE9F11nHMIcvOaXeOC6D7SpNhi7uFyB7Uww==}
+    dev: true
+
   /date-time@2.1.0:
     resolution: {integrity: sha512-/9+C44X7lot0IeiyfgJmETtRMhBidBYM2QFFIkGa0U1k+hSyY87Nw7PY3eDqpvCBm7I3WCSfPeZskW/YYq6m4g==}
     engines: {node: '>=4'}
@@ -9437,23 +9451,23 @@ packages:
       - supports-color
     dev: true
 
-  /ember-template-lint@5.13.0:
-    resolution: {integrity: sha512-AYxz9S9fVZfHPmTsymc7NwsD7FVmDUZyfC+KYpxDlK0wic7JSQx2FNQNqQSBFRLOuzn7VQ0/+1pX6DGqKDGswg==}
-    engines: {node: ^14.18.0 || ^16.0.0 || >= 18.0.0}
+  /ember-template-lint@6.0.0:
+    resolution: {integrity: sha512-TWWt/qCd4KoQ50T3We5nCoKcsrAT8Ip79Kmm9eyWjjyL+LAbRFu0z+GxcmW7MR+QCNW/1LQs3kwEdtIcaHEGiA==}
+    engines: {node: ^18.18.0 || ^20.9.0 || >=21.1.0}
     hasBin: true
     dependencies:
       '@lint-todo/utils': 13.1.1
       aria-query: 5.3.0
       chalk: 5.3.0
-      ci-info: 3.9.0
-      date-fns: 2.30.0
+      ci-info: 4.0.0
+      date-fns: 3.6.0
       ember-template-imports: 3.4.2
       ember-template-recast: 6.1.4
       eslint-formatter-kakoune: 1.0.0
-      find-up: 6.3.0
-      fuse.js: 6.6.2
+      find-up: 7.0.0
+      fuse.js: 7.0.0
       get-stdin: 9.0.0
-      globby: 13.2.2
+      globby: 14.0.2
       is-glob: 4.0.3
       language-tags: 1.0.9
       micromatch: 4.0.7
@@ -10506,12 +10520,13 @@ packages:
       locate-path: 6.0.0
       path-exists: 4.0.0
 
-  /find-up@6.3.0:
-    resolution: {integrity: sha512-v2ZsoEuVHYy8ZIlYqwPe/39Cy+cFDzp4dXPaxNvkEuouymu+2Jbz0PxpKarJHYJTmv2HWT3O382qY8l4jMWthw==}
-    engines: {node: ^12.20.0 || ^14.13.1 || >=16.0.0}
+  /find-up@7.0.0:
+    resolution: {integrity: sha512-YyZM99iHrqLKjmt4LJDj58KI+fYyufRLBSYcqycxf//KpBk9FoewoGX0450m9nB44qrZnovzC2oeP5hUibxc/g==}
+    engines: {node: '>=18'}
     dependencies:
       locate-path: 7.2.0
       path-exists: 5.0.0
+      unicorn-magic: 0.1.0
     dev: true
 
   /find-yarn-workspace-root@1.2.1:
@@ -10863,8 +10878,8 @@ packages:
   /functions-have-names@1.2.3:
     resolution: {integrity: sha512-xckBUXyTIqT97tq2x2AMb+g163b5JFysYk0x4qxNFwbfQkmNZoiRHb6sPzI9/QV33WeuvVYBUIiD4NzNIyqaRQ==}
 
-  /fuse.js@6.6.2:
-    resolution: {integrity: sha512-cJaJkxCCxC8qIIcPBF9yGxY0W/tVZS3uEISDxhYIdtk8OL93pe+6Zj7LjCqVV4dzbqcriOZ+kQ/NE4RXZHsIGA==}
+  /fuse.js@7.0.0:
+    resolution: {integrity: sha512-14F4hBIxqKvD4Zz/XjDc3y94mNZN6pRv3U13Udo0lNLCWRBUsrMv2xwcF/y/Z5sV6+FQW+/ow68cHpm4sunt8Q==}
     engines: {node: '>=10'}
     dev: true
 
@@ -11166,15 +11181,16 @@ packages:
       slash: 3.0.0
     dev: true
 
-  /globby@13.2.2:
-    resolution: {integrity: sha512-Y1zNGV+pzQdh7H39l9zgB4PJqjRNqydvdYCDG4HFXM4XuvSaQQlEc91IU1yALL8gUTDomgBAfz3XJdmUS+oo0w==}
-    engines: {node: ^12.20.0 || ^14.13.1 || >=16.0.0}
+  /globby@14.0.2:
+    resolution: {integrity: sha512-s3Fq41ZVh7vbbe2PN3nrW7yC7U7MFVc5c98/iTl9c2GawNMKx/J648KQRW6WKkuU8GIbbh2IXfIRQjOZnXcTnw==}
+    engines: {node: '>=18'}
     dependencies:
-      dir-glob: 3.0.1
+      '@sindresorhus/merge-streams': 2.3.0
       fast-glob: 3.3.2
       ignore: 5.3.1
-      merge2: 1.4.1
-      slash: 4.0.0
+      path-type: 5.0.0
+      slash: 5.1.0
+      unicorn-magic: 0.1.0
     dev: true
 
   /globrex@0.1.2:
@@ -12006,7 +12022,7 @@ packages:
   /is-reference@1.2.1:
     resolution: {integrity: sha512-U82MsXXiFIrjCK4otLT+o2NA2Cd2g5MLoOVXUZjIOhLurrRxpEXzI8O0KZHr3IjLvlAH1kTPYSuqer5T9ZVBKQ==}
     dependencies:
-      '@types/estree': 1.0.5
+      '@types/estree': 1.0.6
     dev: true
 
   /is-regex@1.1.4:
@@ -13981,6 +13997,11 @@ packages:
     engines: {node: '>=8'}
     dev: true
 
+  /path-type@5.0.0:
+    resolution: {integrity: sha512-5HviZNaZcfqP95rwpv+1HDgUamezbqdSYTyzjTvwtJSnIH+3vnbmWsItli8OFEndS984VT55M3jduxZbX351gg==}
+    engines: {node: '>=12'}
+    dev: true
+
   /pbkdf2@3.1.2:
     resolution: {integrity: sha512-iuh7L6jA7JEGu2WxDwtQP1ddOpaJNC4KlDEFfdQajSGgGPNi4OyDc2R7QnbY2bR9QjBVGwgvTdNJZoE7RaxUMA==}
     engines: {node: '>=0.12'}
@@ -15432,9 +15453,9 @@ packages:
     engines: {node: '>=8'}
     dev: true
 
-  /slash@4.0.0:
-    resolution: {integrity: sha512-3dOsAHXXUkQTpOYcoAxLIorMTp4gIQr5IW3iVb7A7lFIp0VHhnynm9izx6TssdrIcVIESAlVjtnO2K8bg+Coew==}
-    engines: {node: '>=12'}
+  /slash@5.1.0:
+    resolution: {integrity: sha512-ZA6oR3T/pEyuqwMgAKT0/hAv8oAXckzbkmR0UkUosQ+Mc4RxGoJkRmwHgHufaenlyAgE1Mxgpdcrf75y6XcnDg==}
+    engines: {node: '>=14.16'}
     dev: true
 
   /smart-buffer@4.2.0:
@@ -16609,6 +16630,11 @@ packages:
     resolution: {integrity: sha512-6t3foTQI9qne+OZoVQB/8x8rk2k1eVy1gRXhV3oFQ5T6R1dqQ1xtin3XqSlx3+ATBkliTaR/hHyJBm+LVPNM8w==}
     engines: {node: '>=4'}
 
+  /unicorn-magic@0.1.0:
+    resolution: {integrity: sha512-lRfVq8fE8gz6QMBuDM6a+LO3IAzTi05H6gCVaUpir2E1Rwpo4ZUog45KpNXKC/Mn3Yb9UDuHumeFTo9iV/D9FQ==}
+    engines: {node: '>=18'}
+    dev: true
+
   /union-value@1.0.1:
     resolution: {integrity: sha512-tJfXmxMeWYnczCVs7XAEvIV7ieppALdyepWMkHkwciRpZraG/xwT+s2JN8+pr1+8jCRf80FFzvr+MpQeeoF4Xg==}
     engines: {node: '>=0.10.0'}
diff --git a/test-app/package.json b/test-app/package.json
index 052475d6..df854e7d 100644
--- a/test-app/package.json
+++ b/test-app/package.json
@@ -53,7 +53,7 @@
     "ember-resolver": "11.0.1",
     "ember-source": "5.12.0",
     "ember-source-channel-url": "3.0.0",
-    "ember-template-lint": "5.13.0",
+    "ember-template-lint": "6.0.0",
     "ember-try": "3.0.0",
     "eslint": "8.57.1",
     "eslint-config-prettier": "9.1.0",