diff --git a/packages/lib-sourcify/package-lock.json b/packages/lib-sourcify/package-lock.json
index e625adcaa..8b2be7299 100644
--- a/packages/lib-sourcify/package-lock.json
+++ b/packages/lib-sourcify/package-lock.json
@@ -9,14 +9,13 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "@bitauth/libauth": "^1.19.1",
         "@ethereum-sourcify/bytecode-utils": "*",
         "@ethereumjs/blockchain": "^6.1.0",
         "@ethereumjs/common": "^3.0.2",
         "@ethereumjs/evm": "^1.2.3",
         "@ethereumjs/statemanager": "^1.0.2",
         "@ethereumjs/util": "^8.0.3",
-        "@ethereumjs/vm": "^6.3.0",
+        "@ethereumjs/vm": "6.3.0",
         "@ethersproject/address": "^5.7.0",
         "@ethersproject/bignumber": "^5.7.0",
         "@ethersproject/bytes": "^5.7.0",
@@ -507,14 +506,6 @@
         "node": ">=6.9.0"
       }
     },
-    "node_modules/@bitauth/libauth": {
-      "version": "1.19.1",
-      "resolved": "https://registry.npmjs.org/@bitauth/libauth/-/libauth-1.19.1.tgz",
-      "integrity": "sha512-R524tD5VwOt3QRHr7N518nqTVR/HKgfWL4LypekcGuNQN8R4PWScvuRcRzrY39A28kLztMv+TJdiKuMNbkU1ug==",
-      "engines": {
-        "node": ">=8.9"
-      }
-    },
     "node_modules/@cbor-extract/cbor-extract-linux-x64": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/@cbor-extract/cbor-extract-linux-x64/-/cbor-extract-linux-x64-2.1.1.tgz",
@@ -14765,11 +14756,6 @@
         "to-fast-properties": "^2.0.0"
       }
     },
-    "@bitauth/libauth": {
-      "version": "1.19.1",
-      "resolved": "https://registry.npmjs.org/@bitauth/libauth/-/libauth-1.19.1.tgz",
-      "integrity": "sha512-R524tD5VwOt3QRHr7N518nqTVR/HKgfWL4LypekcGuNQN8R4PWScvuRcRzrY39A28kLztMv+TJdiKuMNbkU1ug=="
-    },
     "@cbor-extract/cbor-extract-linux-x64": {
       "version": "2.1.1",
       "resolved": "https://registry.npmjs.org/@cbor-extract/cbor-extract-linux-x64/-/cbor-extract-linux-x64-2.1.1.tgz",
diff --git a/packages/lib-sourcify/package.json b/packages/lib-sourcify/package.json
index cc027e1f1..91f368ed3 100644
--- a/packages/lib-sourcify/package.json
+++ b/packages/lib-sourcify/package.json
@@ -47,7 +47,7 @@
     "@ethereumjs/evm": "^1.2.3",
     "@ethereumjs/statemanager": "^1.0.2",
     "@ethereumjs/util": "^8.0.3",
-    "@ethereumjs/vm": "^6.3.0",
+    "@ethereumjs/vm": "6.3.0",
     "@ethersproject/address": "^5.7.0",
     "@ethersproject/bignumber": "^5.7.0",
     "@ethersproject/bytes": "^5.7.0",