diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index a508d95d..3f883084 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -34,9 +34,9 @@ importers:
         version: 1.8.6
       ember-modifier:
         specifier: ^4.1.0
-        version: 4.1.0
+        version: 4.1.0(ember-source@4.12.2)
       ember-source:
-        specifier: ^3.28.0 || ^4.0.0 || ^5.0.0
+        specifier: 4.12.2
         version: 4.12.2(@babel/core@7.23.0)(@glimmer/component@1.1.2)(@glint/template@1.2.0)(webpack@5.88.2)
     devDependencies:
       '@babel/core':
@@ -127,7 +127,7 @@ importers:
   test-app:
     dependencies:
       ember-autofocus-modifier:
-        specifier: '*'
+        specifier: 7.0.0-beta.0
         version: link:../ember-autofocus-modifier
     devDependencies:
       '@babel/eslint-parser':
@@ -1580,7 +1580,7 @@ packages:
     resolution: {integrity: sha512-ejVg4Dj+G/6zyLvQsYOvmGiOLU6AS94tY4ClaO1E2oVvjjtVJIRmVLFN61I+DuyBg9hS3cFoPjQRTZB9MRIbxQ==}
     engines: {node: 10.* || 12.* || 14.* || 15.* || >= 16.*}
     peerDependencies:
-      ember-source: '>=3.8.0'
+      ember-source: 4.12.2
     dependencies:
       '@ember/test-waiters': 3.0.2
       '@embroider/macros': 1.13.0(@glint/template@1.2.0)
@@ -1779,7 +1779,7 @@ packages:
     peerDependencies:
       '@glint/environment-ember-loose': ^1.0.0
       '@glint/template': ^1.0.0
-      ember-source: '*'
+      ember-source: 4.12.2
     peerDependenciesMeta:
       '@glint/environment-ember-loose':
         optional: true
@@ -2014,7 +2014,7 @@ packages:
     dependencies:
       '@glimmer/component': 1.1.2(@babel/core@7.23.0)
       '@glint/template': 1.2.0
-      ember-modifier: 4.1.0
+      ember-modifier: 4.1.0(ember-source@4.12.2)
     dev: true
 
   /@glint/template@1.2.0:
@@ -3924,7 +3924,7 @@ packages:
     dependencies:
       ansi-align: 3.0.1
       camelcase: 7.0.1
-      chalk: 5.2.0
+      chalk: 5.3.0
       cli-boxes: 3.0.0
       string-width: 5.1.2
       type-fest: 2.19.0
@@ -5775,7 +5775,7 @@ packages:
     resolution: {integrity: sha512-XA1FwkWA5QytmWF0jcJqEr3jcZoiCl9Fb33TZgOVfClL7Voxe+/RwzISEprBRQgbf7j8z1xf8/RJCKfclUy3rQ==}
     engines: {node: 14.* || 16.* || >= 18}
     peerDependencies:
-      ember-source: ^3.28.0 || >= 4.0.0
+      ember-source: 4.12.2
     dependencies:
       ember-cli-babel: 7.26.11
       ember-source: 4.12.2(@babel/core@7.23.0)(@glimmer/component@1.1.2)(@glint/template@1.2.0)(webpack@5.88.2)
@@ -6277,10 +6277,10 @@ packages:
       - supports-color
     dev: true
 
-  /ember-modifier@4.1.0:
+  /ember-modifier@4.1.0(ember-source@4.12.2):
     resolution: {integrity: sha512-YFCNpEYj6jdyy3EjslRb2ehNiDvaOrXTilR9+ngq+iUqSHYto2zKV0rleiA1XJQ27ELM1q8RihT29U6Lq5EyqQ==}
     peerDependencies:
-      ember-source: '*'
+      ember-source: 4.12.2
     peerDependenciesMeta:
       ember-source:
         optional: true
@@ -6288,6 +6288,7 @@ packages:
       '@embroider/addon-shim': 1.8.6
       ember-cli-normalize-entity-name: 1.0.0
       ember-cli-string-utils: 1.1.0
+      ember-source: 4.12.2(@babel/core@7.23.0)(@glimmer/component@1.1.2)(@glint/template@1.2.0)(webpack@5.88.2)
     transitivePeerDependencies:
       - supports-color
 
@@ -6304,7 +6305,7 @@ packages:
     resolution: {integrity: sha512-13PtywHNPTQKkDW4o8QRkJvcdsZr8hRyvh6xh/YLAX8+HaRLd3nPL8mBF4O/Kur/DAj3QWLvjzktZ2uRNGSh3A==}
     peerDependencies:
       '@ember/test-helpers': '>=3.0.3'
-      ember-source: '>=4.0.0'
+      ember-source: 4.12.2
       qunit: ^2.13.0
     dependencies:
       '@ember/test-helpers': 2.9.3(@babel/core@7.23.0)(@glint/environment-ember-loose@1.2.0)(@glint/template@1.2.0)(ember-source@4.12.2)
@@ -6322,7 +6323,7 @@ packages:
     resolution: {integrity: sha512-ucBk3oM+PR+AfYoSUXeQh8cDQS1sSiEKp4Pcgbew5cFMSqPxJfqd1zyZsfQKNTuyubeGmWxBOyMVSTvX2LeCyg==}
     engines: {node: 14.* || 16.* || >= 18}
     peerDependencies:
-      ember-source: ^4.8.3 || >= 5.0.0
+      ember-source: 4.12.2
     peerDependenciesMeta:
       ember-source:
         optional: true
@@ -9533,7 +9534,7 @@ packages:
     resolution: {integrity: sha512-l0x2DvrW294C9uDCoQe1VSU4gf529FkSZ6leBl4TiqZH/e+0R7hSfHQBNut2mNygDgHwvYHfFLn6Oxb3VWj2rA==}
     engines: {node: '>=12'}
     dependencies:
-      chalk: 5.2.0
+      chalk: 5.3.0
       is-unicode-supported: 1.3.0
     dev: true
 
@@ -10777,7 +10778,7 @@ packages:
       got: 12.6.1
       registry-auth-token: 5.0.2
       registry-url: 6.0.1
-      semver: 7.5.1
+      semver: 7.5.4
     dev: true
 
   /parent-module@1.0.1:
@@ -11902,7 +11903,7 @@ packages:
     resolution: {integrity: sha512-0Ju4+6A8iOnpL/Thra7dZsSlOHYAHIeMxfhWQRI1/VLcT3WDBZKKtQt/QkBOsiIN9ZpuvHE6cGZ0x4glCMmfiA==}
     engines: {node: '>=12'}
     dependencies:
-      semver: 7.5.1
+      semver: 7.5.4
     dev: true
 
   /semver@5.7.2: