diff --git a/ember-amount-input/package.json b/ember-amount-input/package.json
index 80da4bae..926b2373 100644
--- a/ember-amount-input/package.json
+++ b/ember-amount-input/package.json
@@ -46,7 +46,7 @@
     "@babel/preset-typescript": "^7.23.3",
     "@embroider/addon-dev": "^5.0.0",
     "@glimmer/component": "^1.1.2",
-    "@glint/core": "^1.3.0",
+    "@glint/core": "^1.4.0",
     "@glint/environment-ember-loose": "^1.4.0",
     "@glint/template": "^1.3.0",
     "@qonto/eslint-config-typescript": "1.0.0-rc.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 07de8b90..fdafa787 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -64,8 +64,8 @@ importers:
         specifier: ^1.1.2
         version: 1.1.2(@babel/core@7.24.0)
       '@glint/core':
-        specifier: ^1.3.0
-        version: 1.3.0(typescript@5.6.2)
+        specifier: ^1.4.0
+        version: 1.4.0(typescript@5.6.2)
       '@glint/environment-ember-loose':
         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)
@@ -152,8 +152,8 @@ importers:
         specifier: ^1.1.2
         version: 1.1.2
       '@glint/core':
-        specifier: 1.3.0
-        version: 1.3.0(typescript@5.6.2)
+        specifier: 1.4.0
+        version: 1.4.0(typescript@5.6.2)
       '@glint/environment-ember-loose':
         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)
@@ -2712,15 +2712,15 @@ packages:
       '@glimmer/util': 0.92.3
     dev: true
 
-  /@glint/core@1.3.0(typescript@5.6.2):
-    resolution: {integrity: sha512-R5Y1QmkZs6lJHQ0LTRRcTKDI1EdeM32YuR2J67LG4qKT+WUNZhmetkqPiAMW9hQAOdrG/PqDZWV+J7Jf3xOlAg==}
+  /@glint/core@1.4.0(typescript@5.6.2):
+    resolution: {integrity: sha512-nq27a/1R6kc3lsuciz8z9IZO1NQCbNkEBxf5KJI7AUrnps6RzQzmq3pmwO24zQYmFcH4sqpod8fleNIpg8YEqg==}
     hasBin: true
     peerDependencies:
       typescript: '>=4.8.0'
     dependencies:
       '@glimmer/syntax': 0.84.3
       escape-string-regexp: 4.0.0
-      semver: 7.5.4
+      semver: 7.6.3
       silent-error: 1.1.1
       typescript: 5.6.2
       uuid: 8.3.2
diff --git a/test-app/package.json b/test-app/package.json
index d3a6599f..da5ed244 100644
--- a/test-app/package.json
+++ b/test-app/package.json
@@ -34,7 +34,7 @@
     "@embroider/test-setup": "3.0.3",
     "@glimmer/component": "^1.1.2",
     "@glimmer/tracking": "^1.1.2",
-    "@glint/core": "1.3.0",
+    "@glint/core": "1.4.0",
     "@glint/environment-ember-loose": "1.4.0",
     "@glint/template": "1.3.0",
     "@qonto/eslint-config-typescript": "1.0.0-rc.0",