diff --git a/packages/gatsby-graphiql-explorer/package.json b/packages/gatsby-graphiql-explorer/package.json
index 8ff2cb0dc2484..f37fe462a3689 100644
--- a/packages/gatsby-graphiql-explorer/package.json
+++ b/packages/gatsby-graphiql-explorer/package.json
@@ -1,6 +1,6 @@
 {
   "name": "gatsby-graphiql-explorer",
-  "version": "3.12.0",
+  "version": "3.12.1",
   "description": "GraphiQL IDE with custom features for Gatsby users",
   "main": "index.js",
   "scripts": {
diff --git a/packages/gatsby/package.json b/packages/gatsby/package.json
index e5600a7929f3b..3249f323b1441 100644
--- a/packages/gatsby/package.json
+++ b/packages/gatsby/package.json
@@ -1,7 +1,7 @@
 {
   "name": "gatsby",
   "description": "Blazing fast modern site generator for React",
-  "version": "5.12.4",
+  "version": "5.12.5",
   "author": "Kyle Mathews <mathews.kyle@gmail.com>",
   "bin": {
     "gatsby": "./cli.js"
@@ -93,7 +93,7 @@
     "fs-extra": "^11.1.1",
     "gatsby-cli": "^5.12.1",
     "gatsby-core-utils": "^4.12.0",
-    "gatsby-graphiql-explorer": "^3.12.0",
+    "gatsby-graphiql-explorer": "^3.12.1",
     "gatsby-legacy-polyfills": "^3.12.0",
     "gatsby-link": "^5.12.0",
     "gatsby-page-utils": "^3.12.0",