diff --git a/.gitignore b/.gitignore
index 11c182d3..95a1f27e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,4 +9,5 @@ logs
 testDiagrams
 converterTest.svg
 tests/*.svg
+tests/*.png
 tests/*.sol
diff --git a/package-lock.json b/package-lock.json
index f009eade..4817443f 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "sol2uml",
-  "version": "2.5.15",
+  "version": "2.5.16",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "sol2uml",
-      "version": "2.5.15",
+      "version": "2.5.16",
       "license": "MIT",
       "dependencies": {
         "@aduh95/viz.js": "^3.7.0",
diff --git a/package.json b/package.json
index c154bdba..1eb0c4e6 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sol2uml",
-  "version": "2.5.15",
+  "version": "2.5.16",
   "description": "Solidity contract visualisation tool.",
   "main": "./lib/index.js",
   "types": "./lib/index.d.ts",