diff --git a/package.json b/package.json
index 35d9932..04cf979 100644
--- a/package.json
+++ b/package.json
@@ -25,7 +25,7 @@
     "req-cwd": "^1.0.1",
     "sha1": "^1.1.1",
     "shelljs": "^0.8.3",
-    "solidity-parser-antlr": "0.4.5",
+    "solidity-parser-antlr": "^0.4.7",
     "web3-utils": "^1.0.0"
   },
   "devDependencies": {
diff --git a/test/sources/statements/type-keyword.sol b/test/soliditySources/contracts/statements/type-keyword.sol
similarity index 100%
rename from test/sources/statements/type-keyword.sol
rename to test/soliditySources/contracts/statements/type-keyword.sol
diff --git a/yarn.lock b/yarn.lock
index 56f14b2..8d02ad7 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4221,12 +4221,7 @@ solc@^0.5.10:
     tmp "0.0.33"
     yargs "^11.0.0"
 
-solidity-parser-antlr@0.4.5:
-  version "0.4.5"
-  resolved "https://registry.yarnpkg.com/solidity-parser-antlr/-/solidity-parser-antlr-0.4.5.tgz#4de1867f1a12df4553886209225bc80328aeb0c1"
-  integrity sha512-5GzhIs4hpY3XnGwMndgrOksD567O5WdUQPbpy2n2WA1m3algzUKYMf+Ne/QHd36TTUNvVV+iTWD5tKaCZfaOjg==
-
-solidity-parser-antlr@^0.4.2:
+solidity-parser-antlr@^0.4.2, solidity-parser-antlr@^0.4.7:
   version "0.4.8"
   resolved "https://registry.yarnpkg.com/solidity-parser-antlr/-/solidity-parser-antlr-0.4.8.tgz#69f77a56ed5596458ee42f7240e80f23b8eb75b9"
   integrity sha512-HkAAvzLfw2OPmkuGLcy8M5yVaO4PWagmV4t7DSKYi3pXQZG7TPQ2dWl1c0QTp56snX08FeKsBAsPhXY43yjZUQ==