diff --git a/package.json b/package.json
index e47e7f91e..705942e92 100644
--- a/package.json
+++ b/package.json
@@ -105,7 +105,7 @@
     "rollup-plugin-visualizer": "6.0.11",
     "shuffle-seed": "1.1.6",
     "sinon": "21.1.2",
-    "sinon-chai": "3.7.0",
+    "sinon-chai": "4.0.1",
     "terser": "5.46.2",
     "through2": "4.0.2",
     "touch": "3.1.1",