diff --git a/package-lock.json b/package-lock.json
index e6e96d4c..cde4960a 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -13727,9 +13727,9 @@
       "dev": true
     },
     "solidity-rlp": {
-      "version": "2.0.1",
-      "resolved": "https://registry.npmjs.org/solidity-rlp/-/solidity-rlp-2.0.1.tgz",
-      "integrity": "sha512-zBCnThsO5x3JI4ZPUUnrx0MK2zGxhaxfwiZ3Wwm8lJ+v12WTJjUW9k+lVT5H06AhgHNbxDahEg8CIQvEl1vPLQ=="
+      "version": "2.0.8",
+      "resolved": "https://registry.npmjs.org/solidity-rlp/-/solidity-rlp-2.0.8.tgz",
+      "integrity": "sha512-gzYzHoFKRH1ydJeCfzm3z/BvKrZGK/V9+qbOlNbBcRAYeizjCdDNhLTTE8iIJrHqsRrZRSOo+7mhbnxoBoZvJQ=="
     },
     "solium": {
       "version": "1.2.5",
diff --git a/package.json b/package.json
index 45f62a3d..3b149071 100644
--- a/package.json
+++ b/package.json
@@ -86,7 +86,7 @@
     "merkle-patricia-tree": "2.3.2",
     "nunjucks": "^3.2.0",
     "openzeppelin-solidity": "2.2.0",
-    "solidity-rlp": "^2.0.0",
+    "solidity-rlp": "2.0.8",
     "truffle-plugin-verify": "^0.3.8"
   }
 }