diff --git a/package-lock.json b/package-lock.json
index 94d023a..b26e8bc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,6 +1,6 @@
 {
   "name": "graphfx",
-  "version": "0.3.1",
+  "version": "0.3.3",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {
@@ -12532,7 +12532,7 @@
       "dependencies": {
         "jsesc": {
           "version": "0.5.0",
-          "resolved": "http://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
+          "resolved": "https://registry.npmjs.org/jsesc/-/jsesc-0.5.0.tgz",
           "integrity": "sha1-597mbjXW/Bb3EP6R1c9p9w8IkR0=",
           "dev": true
         }
diff --git a/package.json b/package.json
index 6a1d2dd..3b1eff5 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "graphfx",
-  "version": "0.3.1",
+  "version": "0.3.3",
   "description": "Graph image processing pipeline",
   "main": "src/index.ts",
   "scripts": {