diff --git a/package.json b/package.json
index a33b19650f..3a2e8640d7 100644
--- a/package.json
+++ b/package.json
@@ -35,7 +35,7 @@
   },
   "devDependencies": {
     "@babel/core": "^7.24.5",
-    "@ember/test-helpers": "3.3.0",
+    "@ember/test-helpers": "3.3.1",
     "@glimmer/component": "^1.1.2",
     "@glint/core": "1.5.0",
     "@glint/environment-ember-loose": "1.5.0",
@@ -155,9 +155,9 @@
       "ember-cli-htmlbars": "^6.3.0",
       "ember-cli-typescript": "^5.3.0",
       "webpack": "5.94.0",
-      "qunit": "2.19.4",
+      "qunit": "2.23.1",
       "ember-compatibility-helpers": "^1.2.7",
-      "testem": "~3.11.0"
+      "testem": "~3.15.2"
     },
     "peerDependencyRules": {
       "ignoreMissing": [
diff --git a/packages/-ember-data/package.json b/packages/-ember-data/package.json
index 4bfec06115..60c4cec39f 100644
--- a/packages/-ember-data/package.json
+++ b/packages/-ember-data/package.json
@@ -128,7 +128,7 @@
     "ember-source": "3.28.12 || ^4.0.4 || ^5.0.0 || ^6.0.0",
     "@ember/test-helpers": "^3.3.0 || ^4.0.4",
     "@ember/test-waiters": "^3.1.0 || ^4.0.0",
-    "qunit": "^2.18.0"
+    "qunit": "^2.23.1"
   },
   "peerDependenciesMeta": {
     "@ember/test-helpers": {
@@ -157,7 +157,7 @@
     "pnpm-sync-dependencies-meta-injected": "0.0.14",
     "vite": "^5.2.11",
     "typescript": "^5.4.5",
-    "qunit": "^2.18.0"
+    "qunit": "^2.23.1"
   },
   "engines": {
     "node": ">= 18.20.4"
diff --git a/packages/codemods/package.json b/packages/codemods/package.json
index 9928125d6f..072ccebbd0 100644
--- a/packages/codemods/package.json
+++ b/packages/codemods/package.json
@@ -45,7 +45,7 @@
     "@warp-drive/internal-config": "workspace:5.4.0-alpha.121",
     "eslint": "^9.12.0",
     "pnpm-sync-dependencies-meta-injected": "0.0.14",
-    "qunit": "^2.20.1"
+    "qunit": "^2.23.1"
   },
   "engines": {
     "node": ">= 18.20.4"
diff --git a/packages/unpublished-test-infra/package.json b/packages/unpublished-test-infra/package.json
index caef0ac06e..1e342e295d 100644
--- a/packages/unpublished-test-infra/package.json
+++ b/packages/unpublished-test-infra/package.json
@@ -69,8 +69,8 @@
   },
   "peerDependencies": {
     "ember-source": "3.28.12 || ^4.0.4 || ^5.0.0 || ^6.0.0",
-    "qunit": "^2.20.1",
-    "testem": "^3.12.0",
+    "qunit": "^2.23.1",
+    "testem": "^3.15.2",
     "@ember-data/request": "workspace:5.4.0-alpha.121",
     "@ember-data/store": "workspace:5.4.0-alpha.121",
     "@ember-data/tracking": "workspace:5.4.0-alpha.121",
@@ -92,7 +92,7 @@
   "dependencies": {
     "@embroider/macros": "^1.16.6",
     "chalk": "^4.1.2",
-    "qunit": "^2.20.1",
+    "qunit": "^2.23.1",
     "semver": "^7.6.3",
     "@warp-drive/build-config": "workspace:0.0.0-alpha.58"
   },
@@ -116,7 +116,7 @@
     "pnpm-sync-dependencies-meta-injected": "0.0.14",
     "typescript": "^5.4.5",
     "vite": "^5.2.11",
-    "qunit": "^2.20.1"
+    "qunit": "^2.23.1"
   },
   "engines": {
     "node": ">= 18.20.4"
diff --git a/tests/codemods/package.json b/tests/codemods/package.json
index 2e15af3e25..c0b35186cb 100644
--- a/tests/codemods/package.json
+++ b/tests/codemods/package.json
@@ -38,7 +38,7 @@
     "@warp-drive/internal-config": "workspace:5.4.0-alpha.121",
     "eslint": "^9.12.0",
     "pnpm-sync-dependencies-meta-injected": "0.0.14",
-    "qunit": "^2.20.1",
+    "qunit": "^2.23.1",
     "tsx": "^4.10.4"
   },
   "engines": {
diff --git a/tests/docs/package.json b/tests/docs/package.json
index 2b4e008f80..f38368686b 100644
--- a/tests/docs/package.json
+++ b/tests/docs/package.json
@@ -18,7 +18,7 @@
   "devDependencies": {
     "@warp-drive/internal-config": "workspace:5.4.0-alpha.121",
     "pnpm-sync-dependencies-meta-injected": "0.0.14",
-    "qunit": "^2.20.1"
+    "qunit": "^2.23.1"
   },
   "engines": {
     "node": ">= 18.20.4"
diff --git a/tests/ember-data__serializer/package.json b/tests/ember-data__serializer/package.json
index e51762ceab..89cf8c2e0b 100644
--- a/tests/ember-data__serializer/package.json
+++ b/tests/ember-data__serializer/package.json
@@ -93,12 +93,12 @@
     "ember-cli-inject-live-reload": "^2.1.0",
     "ember-load-initializers": "^2.1.2",
     "ember-maybe-import-regenerator": "^1.0.0",
-    "ember-qunit": "^8.0.2",
+    "ember-qunit": "^8.1.1",
     "ember-resolver": "^11.0.1",
     "ember-source": "~5.12.0",
     "loader.js": "^4.7.0",
-    "qunit": "^2.20.1",
-    "qunit-dom": "^3.1.1",
+    "qunit": "^2.23.1",
+    "qunit-dom": "^3.4.0",
     "typescript": "^5.4.5",
     "webpack": "^5.92.0"
   },
diff --git a/tests/embroider-basic-compat/package.json b/tests/embroider-basic-compat/package.json
index 9eea40d235..3d34ed9114 100644
--- a/tests/embroider-basic-compat/package.json
+++ b/tests/embroider-basic-compat/package.json
@@ -111,13 +111,13 @@
     "ember-inflector": "4.0.3",
     "ember-load-initializers": "^2.1.2",
     "ember-maybe-import-regenerator": "^1.0.0",
-    "ember-qunit": "^8.0.2",
+    "ember-qunit": "^8.1.1",
     "ember-resolver": "^11.0.1",
     "ember-simple-tree": "^0.8.4",
     "ember-source": "~5.12.0",
     "loader.js": "^4.7.0",
-    "qunit": "^2.20.1",
-    "qunit-dom": "^3.1.1",
+    "qunit": "^2.23.1",
+    "qunit-dom": "^3.4.0",
     "typescript": "^5.4.5"
   },
   "engines": {
diff --git a/tests/example-json-api/package.json b/tests/example-json-api/package.json
index 1111fc65ee..7aed107da7 100644
--- a/tests/example-json-api/package.json
+++ b/tests/example-json-api/package.json
@@ -100,7 +100,7 @@
     "ember-load-initializers": "^2.1.2",
     "ember-maybe-import-regenerator": "^1.0.0",
     "ember-page-title": "^8.2.3",
-    "ember-qunit": "^8.0.2",
+    "ember-qunit": "^8.1.1",
     "ember-resolver": "^11.0.1",
     "ember-source": "~5.12.0",
     "ember-source-channel-url": "^3.0.0",
@@ -109,9 +109,9 @@
     "glob": "^10.3.14",
     "loader.js": "^4.7.0",
     "morgan": "^1.10.0",
-    "qunit": "^2.20.1",
+    "qunit": "^2.23.1",
     "qunit-console-grouper": "^0.3.0",
-    "qunit-dom": "^3.1.1",
+    "qunit-dom": "^3.4.0",
     "silent-error": "^1.1.1",
     "typescript": "^5.4.5",
     "webpack": "^5.92.0"
diff --git a/tests/fastboot/package.json b/tests/fastboot/package.json
index 4a97648307..32bff5608c 100644
--- a/tests/fastboot/package.json
+++ b/tests/fastboot/package.json
@@ -90,13 +90,13 @@
     "ember-inflector": "4.0.3",
     "ember-load-initializers": "^2.1.2",
     "ember-maybe-import-regenerator": "^1.0.0",
-    "ember-qunit": "^8.0.2",
+    "ember-qunit": "^8.1.1",
     "ember-resolver": "^11.0.1",
     "ember-simple-tree": "^0.8.4",
     "ember-source": "~5.12.0",
     "loader.js": "^4.7.0",
-    "qunit": "^2.20.1",
-    "qunit-dom": "^3.1.1",
+    "qunit": "^2.23.1",
+    "qunit-dom": "^3.4.0",
     "typescript": "^5.4.5"
   },
   "engines": {
diff --git a/tests/main/package.json b/tests/main/package.json
index 6d85cdc14b..9dac72d463 100644
--- a/tests/main/package.json
+++ b/tests/main/package.json
@@ -135,7 +135,7 @@
     "ember-load-initializers": "^2.1.2",
     "ember-maybe-import-regenerator": "^1.0.0",
     "ember-template-imports": "4.1.3",
-    "ember-qunit": "^8.0.2",
+    "ember-qunit": "^8.1.1",
     "ember-resolver": "^11.0.1",
     "ember-source": "~5.12.0",
     "ember-source-channel-url": "^3.0.0",
@@ -143,8 +143,8 @@
     "ember-try": "^3.0.0",
     "loader.js": "^4.7.0",
     "pretender": "^3.4.7",
-    "qunit": "^2.20.1",
-    "qunit-dom": "^3.1.1",
+    "qunit": "^2.23.1",
+    "qunit-dom": "^3.4.0",
     "typescript": "^5.4.5",
     "webpack": "^5.92.0"
   },
diff --git a/tests/vite-basic-compat/package.json b/tests/vite-basic-compat/package.json
index 9eae919b3a..f7a556530e 100644
--- a/tests/vite-basic-compat/package.json
+++ b/tests/vite-basic-compat/package.json
@@ -94,7 +94,7 @@
     "@embroider/compat": "3.6.2-unstable.c51ca2b",
     "@embroider/config-meta-loader": "0.0.1-unstable.c51ca2b",
     "@embroider/core": "3.4.16-unstable.c51ca2b",
-    "@embroider/test-setup": "4.0.1-unstable.c51ca2b",
+    "@embroider/test-setup": "4.0.1-unstable.f7656a3",
     "@embroider/vite": "0.2.1-unstable.c51ca2b",
     "@glimmer/component": "^2.0.0",
     "@glimmer/tracking": "^1.1.2",
@@ -119,7 +119,7 @@
     "ember-load-initializers": "^3.0.1",
     "ember-modifier": "^4.2.0",
     "ember-page-title": "^8.2.3",
-    "ember-qunit": "^8.1.0",
+    "ember-qunit": "^8.1.1",
     "ember-resolver": "^13.0.2",
     "ember-route-template": "^1.0.3",
     "ember-source": "~5.12.0",
@@ -136,8 +136,8 @@
     "pnpm-sync-dependencies-meta-injected": "0.0.14",
     "prettier": "^3.3.3",
     "prettier-plugin-ember-template-tag": "^2.0.4",
-    "qunit": "^2.22.0",
-    "qunit-dom": "^3.3.0",
+    "qunit": "^2.23.1",
+    "qunit-dom": "^3.4.0",
     "tracked-built-ins": "^3.3.0",
     "typescript": "^5.5.4",
     "typescript-eslint": "^8.13.0",
diff --git a/tests/warp-drive__schema-record/package.json b/tests/warp-drive__schema-record/package.json
index 8e25eb3338..486f3bb915 100644
--- a/tests/warp-drive__schema-record/package.json
+++ b/tests/warp-drive__schema-record/package.json
@@ -101,15 +101,15 @@
     "ember-disable-prototype-extensions": "^1.1.3",
     "ember-load-initializers": "^2.1.2",
     "ember-maybe-import-regenerator": "^1.0.0",
-    "ember-qunit": "^8.0.2",
+    "ember-qunit": "^8.1.1",
     "ember-resolver": "^11.0.1",
     "ember-source": "~5.12.0",
     "ember-source-channel-url": "^3.0.0",
     "ember-template-imports": "4.1.3",
     "loader.js": "^4.7.0",
-    "qunit": "^2.20.1",
+    "qunit": "^2.23.1",
     "qunit-console-grouper": "^0.3.0",
-    "qunit-dom": "^3.1.1",
+    "qunit-dom": "^3.4.0",
     "silent-error": "^1.1.1",
     "typescript": "^5.4.5",
     "webpack": "^5.92.0"