diff --git a/app/assets/javascripts/discourse/package.json b/app/assets/javascripts/discourse/package.json
index 82b0c61a363..7deb8e294ad 100644
--- a/app/assets/javascripts/discourse/package.json
+++ b/app/assets/javascripts/discourse/package.json
@@ -47,7 +47,7 @@
     "@ember/optional-features": "^2.1.0",
     "@ember/render-modifiers": "^2.1.0",
     "@ember/string": "^4.0.0",
-    "@ember/test-helpers": "^3.3.0",
+    "@ember/test-helpers": "^3.3.1",
     "@embroider/compat": "^3.6.0",
     "@embroider/core": "^3.4.14",
     "@embroider/macros": "^1.13.1",
diff --git a/yarn.lock b/yarn.lock
index a89af8f167b..5cbb1d33451 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1370,10 +1370,10 @@
   resolved "https://registry.yarnpkg.com/@ember/string/-/string-4.0.0.tgz#24fe5cda227c9e6634e6e0b550944a3a13437878"
   integrity sha512-IMVyVE72twuAMSYcHzWSgtgYTtzlHlKSGW8vEbztnnmkU6uo7kVHmiqSN9R4RkBhzvh0VD4G76Eph+55t3iNIA==
 
-"@ember/test-helpers@^3.3.0":
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/@ember/test-helpers/-/test-helpers-3.3.0.tgz#abf83ff2b111493d25266cb90327134498cb9090"
-  integrity sha512-HEI28wtjnQuEj9+DstHUEEKPtqPAEVN9AAVr4EifVCd3DyEDy0m6hFT4qbap1WxAIktLja2QXGJg50lVWzZc5g==
+"@ember/test-helpers@^3.3.1":
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/@ember/test-helpers/-/test-helpers-3.3.1.tgz#b19287dbb7ba169a2033574bb5021c0490b199b9"
+  integrity sha512-h4uFBy4pquBtHsHI+tx9S0wtMmn1L+8dkXiDiyoqG1+3e0Awk6GBujiFM9s4ANq6wC8uIhC3wEFyts10h2OAoQ==
   dependencies:
     "@ember/test-waiters" "^3.0.2"
     "@embroider/macros" "^1.10.0"
@@ -1382,7 +1382,7 @@
     broccoli-funnel "^3.0.8"
     dom-element-descriptors "^0.5.0"
     ember-auto-import "^2.6.0"
-    ember-cli-babel "^7.26.11"
+    ember-cli-babel "^8.2.0"
     ember-cli-htmlbars "^6.2.0"
 
 "@ember/test-waiters@^3.0.2":