diff --git a/packages/bitswap/package.json b/packages/bitswap/package.json
index 4a58605a..a54f4812 100644
--- a/packages/bitswap/package.json
+++ b/packages/bitswap/package.json
@@ -188,7 +188,7 @@
     "p-retry": "^6.2.0",
     "p-wait-for": "^5.0.2",
     "protons": "^7.0.2",
-    "sinon": "^17.0.1",
+    "sinon": "^18.0.0",
     "sinon-ts": "^2.0.0"
   },
   "browser": {
diff --git a/packages/block-brokers/package.json b/packages/block-brokers/package.json
index faf67b38..54297859 100644
--- a/packages/block-brokers/package.json
+++ b/packages/block-brokers/package.json
@@ -75,7 +75,7 @@
     "aegir": "^42.2.5",
     "cors": "^2.8.5",
     "polka": "^0.5.2",
-    "sinon": "^17.0.1",
+    "sinon": "^18.0.0",
     "sinon-ts": "^2.0.0",
     "uint8arrays": "^5.0.3"
   }
diff --git a/packages/http/package.json b/packages/http/package.json
index 119206ce..ac360c54 100644
--- a/packages/http/package.json
+++ b/packages/http/package.json
@@ -65,7 +65,7 @@
     "aegir": "^42.2.5",
     "interface-datastore": "^8.2.11",
     "multiformats": "^13.1.0",
-    "sinon": "^17.0.1",
+    "sinon": "^18.0.0",
     "sinon-ts": "^2.0.0"
   },
   "sideEffects": false
diff --git a/packages/ipns/package.json b/packages/ipns/package.json
index f455344e..d78502bb 100644
--- a/packages/ipns/package.json
+++ b/packages/ipns/package.json
@@ -182,7 +182,7 @@
     "aegir": "^42.2.5",
     "datastore-core": "^9.2.9",
     "it-drain": "^3.0.5",
-    "sinon": "^17.0.1",
+    "sinon": "^18.0.0",
     "sinon-ts": "^2.0.0"
   },
   "browser": {
diff --git a/packages/utils/package.json b/packages/utils/package.json
index 01bcd8d1..2f9a0adf 100644
--- a/packages/utils/package.json
+++ b/packages/utils/package.json
@@ -89,7 +89,7 @@
     "delay": "^6.0.0",
     "it-all": "^3.0.4",
     "race-signal": "^1.0.2",
-    "sinon": "^17.0.1",
+    "sinon": "^18.0.0",
     "sinon-ts": "^2.0.0"
   },
   "browser": {