diff --git a/packages/libp2p-daemon-client/package.json b/packages/libp2p-daemon-client/package.json
index 58c2682..9f006b2 100644
--- a/packages/libp2p-daemon-client/package.json
+++ b/packages/libp2p-daemon-client/package.json
@@ -67,7 +67,7 @@
     "aegir": "^44.1.0",
     "it-all": "^3.0.4",
     "it-pipe": "^3.0.1",
-    "sinon": "^18.0.0",
+    "sinon": "^19.0.2",
     "sinon-ts": "^2.0.0",
     "uint8arraylist": "^2.4.8",
     "uint8arrays": "^5.0.1"
diff --git a/packages/libp2p-daemon/package.json b/packages/libp2p-daemon/package.json
index e9f096d..bbfe7ec 100644
--- a/packages/libp2p-daemon/package.json
+++ b/packages/libp2p-daemon/package.json
@@ -60,6 +60,6 @@
   },
   "devDependencies": {
     "aegir": "^44.1.0",
-    "sinon": "^18.0.0"
+    "sinon": "^19.0.2"
   }
 }