diff --git a/ember-amount-input/package.json b/ember-amount-input/package.json
index 668f9e66..c5f174c4 100644
--- a/ember-amount-input/package.json
+++ b/ember-amount-input/package.json
@@ -47,7 +47,7 @@
     "@embroider/addon-dev": "^4.1.1",
     "@glimmer/component": "^1.1.2",
     "@glint/core": "^1.3.0",
-    "@glint/environment-ember-loose": "^1.3.0",
+    "@glint/environment-ember-loose": "^1.4.0",
     "@glint/template": "^1.3.0",
     "@qonto/eslint-config-typescript": "1.0.0-rc.0",
     "@rollup/plugin-babel": "^6.0.4",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 7226b29e..238a9fec 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -67,8 +67,8 @@ importers:
         specifier: ^1.3.0
         version: 1.3.0(typescript@5.6.2)
       '@glint/environment-ember-loose':
-        specifier: ^1.3.0
-        version: 1.3.0(@glimmer/component@1.1.2)(@glint/template@1.3.0)(ember-cli-htmlbars@6.3.0)(ember-modifier@4.1.0)
+        specifier: ^1.4.0
+        version: 1.4.0(@glimmer/component@1.1.2)(@glint/template@1.3.0)(ember-cli-htmlbars@6.3.0)(ember-modifier@4.1.0)
       '@glint/template':
         specifier: ^1.3.0
         version: 1.3.0
@@ -155,8 +155,8 @@ importers:
         specifier: 1.3.0
         version: 1.3.0(typescript@5.6.2)
       '@glint/environment-ember-loose':
-        specifier: 1.3.0
-        version: 1.3.0(@glimmer/component@1.1.2)(@glint/template@1.3.0)(ember-cli-htmlbars@6.3.0)(ember-modifier@4.1.0)
+        specifier: 1.4.0
+        version: 1.4.0(@glimmer/component@1.1.2)(@glint/template@1.3.0)(ember-cli-htmlbars@6.3.0)(ember-modifier@4.1.0)
       '@glint/template':
         specifier: 1.3.0
         version: 1.3.0
@@ -2682,11 +2682,11 @@ packages:
       - supports-color
     dev: true
 
-  /@glint/environment-ember-loose@1.3.0(@glimmer/component@1.1.2)(@glint/template@1.3.0)(ember-cli-htmlbars@6.3.0)(ember-modifier@4.1.0):
-    resolution: {integrity: sha512-kURIttax2zG1oYniJ4bd3rhJRuP588Ld4YAG5EFzjg4s01oLQKpfNskxwSwox07PUkygm2D+9v3Foo2TlYJSSg==}
+  /@glint/environment-ember-loose@1.4.0(@glimmer/component@1.1.2)(@glint/template@1.3.0)(ember-cli-htmlbars@6.3.0)(ember-modifier@4.1.0):
+    resolution: {integrity: sha512-vFR3qgPTisGzS36e04195wTUrtUc6GuVwm6hsC/XXx6PeRw/6rtMxhK08Aw/VtDc00UqQzM9sIEghPVKHwqVVQ==}
     peerDependencies:
       '@glimmer/component': ^1.1.2
-      '@glint/template': ^1.3.0
+      '@glint/template': ^1.4.0
       '@types/ember__array': ^4.0.2
       '@types/ember__component': ^4.0.10
       '@types/ember__controller': ^4.0.2
diff --git a/test-app/package.json b/test-app/package.json
index 56d94b5c..595bc1c0 100644
--- a/test-app/package.json
+++ b/test-app/package.json
@@ -35,7 +35,7 @@
     "@glimmer/component": "^1.1.2",
     "@glimmer/tracking": "^1.1.2",
     "@glint/core": "1.3.0",
-    "@glint/environment-ember-loose": "1.3.0",
+    "@glint/environment-ember-loose": "1.4.0",
     "@glint/template": "1.3.0",
     "@qonto/eslint-config-typescript": "1.0.0-rc.0",
     "@tsconfig/ember": "^3.0.3",