diff --git a/package.json b/package.json
index a2d77c0069b..485b1208fac 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "@discourse/lint-configs": "^2.3.0",
     "@discourse/moment-timezone-names-translations": "^1.0.0",
     "@fortawesome/fontawesome-free": "6.7.2",
-    "@glint/core": "^1.5.1",
+    "@glint/core": "^1.5.2",
     "@glint/environment-ember-loose": "^1.5.1",
     "@glint/environment-ember-template-imports": "^1.5.1",
     "@glint/template": "^1.5.1",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 80800b6ce74..cf6f097a1a9 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -44,8 +44,8 @@ importers:
         specifier: 6.7.2
         version: 6.7.2
       '@glint/core':
-        specifier: ^1.5.1
-        version: 1.5.1(typescript@5.7.3)
+        specifier: ^1.5.2
+        version: 1.5.2(typescript@5.7.3)
       '@glint/environment-ember-loose':
         specifier: ^1.5.1
         version: 1.5.1(@glimmer/component@1.1.2(@babel/core@7.26.0))(@glint/template@1.5.1)(ember-cli-htmlbars@6.3.0)(ember-modifier@4.2.0(@babel/core@7.26.0)(ember-source@5.12.0(patch_hash=xx7mvsb7nmshqkkqhmf45r3hse)(@glimmer/component@1.1.2(@babel/core@7.26.0))(@glint/template@1.5.1)(rsvp@4.8.5)))
@@ -2180,8 +2180,8 @@ packages:
   '@glimmer/wire-format@0.93.1':
     resolution: {integrity: sha512-EHtdlZAZsOMBP6b9YC03OyduswqiT6Ei/mR/N1oR/4LZZ8lOyVgp6Q4H0TQW6jprWEiTMdHaO8/SEGTCrrhtUw==}
 
-  '@glint/core@1.5.1':
-    resolution: {integrity: sha512-5VDL/7z9CrirHyx4XyCARDOjujl2Z92hftp19ChXWEPLypukoXW+uDG/awgYCh2T1eNtxufX4j2Liqw0m1eAEw==}
+  '@glint/core@1.5.2':
+    resolution: {integrity: sha512-kbEt8jBEkH65yDB20tBq/rnZl+iigmAenKQcgu1cqex6/eT6LrQ5E9QxyKtqe9S18qZv0c/LNa0qE7jwbAEKMA==}
     hasBin: true
     peerDependencies:
       typescript: '>=4.8.0'
@@ -10033,7 +10033,7 @@ snapshots:
       '@glimmer/interfaces': 0.93.0
       '@glimmer/util': 0.93.1
 
-  '@glint/core@1.5.1(typescript@5.7.3)':
+  '@glint/core@1.5.2(typescript@5.7.3)':
     dependencies:
       '@glimmer/syntax': 0.84.3
       escape-string-regexp: 4.0.0