diff --git a/package.json b/package.json
index 59c07fd1..081660dd 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
 	"devDependencies": {
 		"@biomejs/biome": "^2.2.2",
 		"@sentry/types": "^10.5.0",
-		"@sinonjs/fake-timers": "^14.0.0",
+		"@sinonjs/fake-timers": "^15.0.0",
 		"@types/bun": "^1.2.19",
 		"@types/handlebars": "^4.1.0",
 		"@types/node": "^24.3.0",