diff --git a/gbfs-validator/gbfs.js b/gbfs-validator/gbfs.js
index 6f9abe7..e6d7a7d 100644
--- a/gbfs-validator/gbfs.js
+++ b/gbfs-validator/gbfs.js
@@ -1,5 +1,8 @@
 const got = require('got')
 const validate = require('./validate')
+const validatorVersion = process.env.COMMIT_REF
+  ? process.env.COMMIT_REF.substring(0, 7)
+  : require('./package.json').version
 
 function hasErrors(data, required) {
   let hasError = false
@@ -424,6 +427,7 @@ class GBFS {
     if (!gbfsResult.version) {
       return {
         summary: {
+          validatorVersion,
           versionUnimplemented: true
         }
       }
@@ -566,6 +570,7 @@ class GBFS {
 
     return {
       summary: {
+        validatorVersion,
         version: {
           detected: result[0].version,
           validated: this.options.version || result[0].version
diff --git a/netlify.toml b/netlify.toml
index 8ce6735..a5d46ee 100644
--- a/netlify.toml
+++ b/netlify.toml
@@ -2,3 +2,8 @@
   command = "yarn build"
   publish = "dist/website"
   functions = "dist/functions"
+
+[[plugins]]
+package = "netlify-plugin-inline-functions-env"
+  [plugins.inputs]
+  buildEvent = "onBuild"