diff --git a/packages/connection-encrypter-tls/package.json b/packages/connection-encrypter-tls/package.json
index c5cffb80ad..5a8113d4c4 100644
--- a/packages/connection-encrypter-tls/package.json
+++ b/packages/connection-encrypter-tls/package.json
@@ -70,7 +70,7 @@
     "@peculiar/asn1-x509": "^2.4.0",
     "@peculiar/webcrypto": "^1.5.0",
     "@peculiar/x509": "^2.0.0",
-    "asn1js": "^3.0.6",
+    "asn1js": "^4.0.0",
     "p-event": "^8.0.1",
     "reflect-metadata": "^0.2.2",
     "uint8arraylist": "^3.0.2",
diff --git a/packages/crypto/package.json b/packages/crypto/package.json
index 1f420961cf..cea20a5a93 100644
--- a/packages/crypto/package.json
+++ b/packages/crypto/package.json
@@ -101,7 +101,7 @@
   "devDependencies": {
     "@types/mocha": "^10.0.10",
     "aegir": "^48.1.1",
-    "asn1js": "^3.0.6",
+    "asn1js": "^4.0.0",
     "benchmark": "^2.1.4",
     "protons": "^9.0.1"
   },
diff --git a/packages/keychain/package.json b/packages/keychain/package.json
index 896b2d85e8..f88f483594 100644
--- a/packages/keychain/package.json
+++ b/packages/keychain/package.json
@@ -56,7 +56,7 @@
     "@libp2p/crypto": "^5.2.0",
     "@libp2p/interface": "^3.4.0",
     "@noble/hashes": "^2.0.1",
-    "asn1js": "^3.0.6",
+    "asn1js": "^4.0.0",
     "interface-datastore": "^10.0.1",
     "multiformats": "^14.0.0",
     "sanitize-filename": "^1.6.3",