diff --git a/package-lock.json b/package-lock.json
index e5324b5..49fd381 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,17 +1,17 @@
 {
   "name": "solidity-bytes-utils",
-  "version": "0.1.1",
+  "version": "0.8.0",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
-      "version": "0.1.1",
+      "version": "0.8.0",
       "license": "MIT",
       "dependencies": {
-        "@truffle/hdwallet-provider": "latest"
+        "@truffle/hdwallet-provider": "*"
       },
       "devDependencies": {
-        "truffle": "latest"
+        "truffle": "*"
       }
     },
     "node_modules/@babel/helper-module-imports": {
@@ -3125,9 +3125,9 @@
       }
     },
     "node_modules/http-cache-semantics": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.0.tgz",
-      "integrity": "sha512-carPklcUh7ROWRK7Cv27RPtdhYhUsela/ue5/jKzjegVvXDqM2ILE9Q2BGn9JZJh1g87cp56su/FgQSzcWS8cQ=="
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.1.tgz",
+      "integrity": "sha512-er295DKPVsV82j5kw1Gjt+ADA/XYHsajl82cGNQG2eyoPkvgUhX+nDIyelzhIWbbsXP39EHcI6l5tYs2FYqYXQ=="
     },
     "node_modules/http-errors": {
       "version": "1.7.2",
@@ -8673,9 +8673,9 @@
       }
     },
     "http-cache-semantics": {
-      "version": "4.1.0",
-      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.0.tgz",
-      "integrity": "sha512-carPklcUh7ROWRK7Cv27RPtdhYhUsela/ue5/jKzjegVvXDqM2ILE9Q2BGn9JZJh1g87cp56su/FgQSzcWS8cQ=="
+      "version": "4.1.1",
+      "resolved": "https://registry.npmjs.org/http-cache-semantics/-/http-cache-semantics-4.1.1.tgz",
+      "integrity": "sha512-er295DKPVsV82j5kw1Gjt+ADA/XYHsajl82cGNQG2eyoPkvgUhX+nDIyelzhIWbbsXP39EHcI6l5tYs2FYqYXQ=="
     },
     "http-errors": {
       "version": "1.7.2",