diff --git a/VERSION.txt b/VERSION.txt
index 4044f90867..b700dc1d47 100644
--- a/VERSION.txt
+++ b/VERSION.txt
@@ -1 +1 @@
-12.0.0
+12.0.1
diff --git a/package-lock.json b/package-lock.json
index 3f8a1d05ef..c5cf3ebc02 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,12 +1,12 @@
 {
   "name": "govuk-prototype-kit",
-  "version": "12.0.0",
+  "version": "12.0.1",
   "lockfileVersion": 2,
   "requires": true,
   "packages": {
     "": {
       "name": "govuk-prototype-kit",
-      "version": "12.0.0",
+      "version": "12.0.1",
       "dependencies": {
         "acorn": "^8.5.0",
         "ansi-colors": "^4.1.1",
diff --git a/package.json b/package.json
index cdbf017422..aacf3f7087 100644
--- a/package.json
+++ b/package.json
@@ -1,7 +1,7 @@
 {
   "name": "govuk-prototype-kit",
   "description": "Rapidly create HTML prototypes of GOV.UK services",
-  "version": "12.0.0",
+  "version": "12.0.1",
   "private": true,
   "engines": {
     "node": ">=12.0.0 <17.0.0"