diff --git a/package-lock.json b/package-lock.json
index a991f92..b683937 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,7 +16,7 @@
 			"devDependencies": {
 				"@sinonjs/fake-timers": "^11.2.2",
 				"chai": "^5.1.0",
-				"chai-as-promised": "^7.1.1",
+				"chai-as-promised": "^8.0.0",
 				"eslint": "^8.57.0",
 				"eslint-config-wikimedia": "^0.27.0",
 				"eslint-plugin-chai-friendly": "^0.7.4",
@@ -989,31 +989,18 @@
 			}
 		},
 		"node_modules/chai-as-promised": {
-			"version": "7.1.2",
-			"resolved": "https://registry.npmjs.org/chai-as-promised/-/chai-as-promised-7.1.2.tgz",
-			"integrity": "sha512-aBDHZxRzYnUYuIAIPBH2s511DjlKPzXNlXSGFC8CwmroWQLfrW0LtE1nK3MAwwNhJPa9raEjNCmRoFpG0Hurdw==",
+			"version": "8.0.0",
+			"resolved": "https://registry.npmjs.org/chai-as-promised/-/chai-as-promised-8.0.0.tgz",
+			"integrity": "sha512-sMsGXTrS3FunP/wbqh/KxM8Kj/aLPXQGkNtvE5wPfSToq8wkkvBpTZo1LIiEVmC4BwkKpag+l5h/20lBMk6nUg==",
 			"dev": true,
 			"license": "WTFPL",
 			"dependencies": {
-				"check-error": "^1.0.2"
+				"check-error": "^2.0.0"
 			},
 			"peerDependencies": {
 				"chai": ">= 2.1.2 < 6"
 			}
 		},
-		"node_modules/chai-as-promised/node_modules/check-error": {
-			"version": "1.0.3",
-			"resolved": "https://registry.npmjs.org/check-error/-/check-error-1.0.3.tgz",
-			"integrity": "sha512-iKEoDYaRmd1mxM90a2OEfWhjsjPpYPuQ+lMYsoxB126+t8fw7ySEO48nmDg5COTjxDI65/Y2OWpeEHk3ZOe8zg==",
-			"dev": true,
-			"license": "MIT",
-			"dependencies": {
-				"get-func-name": "^2.0.2"
-			},
-			"engines": {
-				"node": "*"
-			}
-		},
 		"node_modules/chalk": {
 			"version": "4.1.2",
 			"resolved": "https://registry.npmjs.org/chalk/-/chalk-4.1.2.tgz",
diff --git a/package.json b/package.json
index cdf473c..a8398d9 100644
--- a/package.json
+++ b/package.json
@@ -36,7 +36,7 @@
 	"devDependencies": {
 		"@sinonjs/fake-timers": "^11.2.2",
 		"chai": "^5.1.0",
-		"chai-as-promised": "^7.1.1",
+		"chai-as-promised": "^8.0.0",
 		"eslint": "^8.57.0",
 		"eslint-config-wikimedia": "^0.27.0",
 		"eslint-plugin-chai-friendly": "^0.7.4",