diff --git a/packages/babel-preset-gatsby-package/__tests__/__snapshots__/index.js.snap b/packages/babel-preset-gatsby-package/__tests__/__snapshots__/index.js.snap
index 8caa0e21d0dab..966617470aca3 100644
--- a/packages/babel-preset-gatsby-package/__tests__/__snapshots__/index.js.snap
+++ b/packages/babel-preset-gatsby-package/__tests__/__snapshots__/index.js.snap
@@ -67,7 +67,7 @@ Array [
   Array [
     "@babel/preset-env",
     Object {
-      "corejs": 2,
+      "corejs": 3,
       "debug": false,
       "loose": true,
       "modules": "commonjs",
@@ -90,7 +90,7 @@ Array [
   Array [
     "@babel/preset-env",
     Object {
-      "corejs": 2,
+      "corejs": 3,
       "debug": true,
       "loose": true,
       "modules": "commonjs",
diff --git a/packages/babel-preset-gatsby/src/__tests__/__snapshots__/dependencies.ts.snap b/packages/babel-preset-gatsby/src/__tests__/__snapshots__/dependencies.ts.snap
index 64ec918af09b1..ffcf375b9e0b5 100644
--- a/packages/babel-preset-gatsby/src/__tests__/__snapshots__/dependencies.ts.snap
+++ b/packages/babel-preset-gatsby/src/__tests__/__snapshots__/dependencies.ts.snap
@@ -19,7 +19,7 @@ Object {
     Array [
       "<PROJECT_ROOT>/node_modules/@babel/preset-env/lib/index.js",
       Object {
-        "corejs": 2,
+        "corejs": 3,
         "exclude": Array [
           "transform-typeof-symbol",
         ],
diff --git a/packages/babel-preset-gatsby/src/__tests__/__snapshots__/index.js.snap b/packages/babel-preset-gatsby/src/__tests__/__snapshots__/index.js.snap
index 13accfb93ac9e..fd425311be8ab 100644
--- a/packages/babel-preset-gatsby/src/__tests__/__snapshots__/index.js.snap
+++ b/packages/babel-preset-gatsby/src/__tests__/__snapshots__/index.js.snap
@@ -45,7 +45,7 @@ Object {
     Array [
       "<PROJECT_ROOT>/node_modules/@babel/preset-env/lib/index.js",
       Object {
-        "corejs": 2,
+        "corejs": 3,
         "exclude": Array [
           "transform-typeof-symbol",
         ],
@@ -120,7 +120,7 @@ Object {
     Array [
       "<PROJECT_ROOT>/node_modules/@babel/preset-env/lib/index.js",
       Object {
-        "corejs": 2,
+        "corejs": 3,
         "exclude": Array [
           "transform-typeof-symbol",
         ],
@@ -187,7 +187,7 @@ Object {
     Array [
       "<PROJECT_ROOT>/node_modules/@babel/preset-env/lib/index.js",
       Object {
-        "corejs": 2,
+        "corejs": 3,
         "exclude": Array [
           "transform-typeof-symbol",
         ],
@@ -254,7 +254,7 @@ Object {
     Array [
       "<PROJECT_ROOT>/node_modules/@babel/preset-env/lib/index.js",
       Object {
-        "corejs": 2,
+        "corejs": 3,
         "exclude": Array [
           "transform-typeof-symbol",
         ],
diff --git a/packages/babel-preset-gatsby/src/__tests__/index.js b/packages/babel-preset-gatsby/src/__tests__/index.js
index d59f0b85294bc..6ba025f9539c7 100644
--- a/packages/babel-preset-gatsby/src/__tests__/index.js
+++ b/packages/babel-preset-gatsby/src/__tests__/index.js
@@ -24,7 +24,7 @@ describe(`babel-preset-gatsby`, () => {
       expect.stringContaining(path.join(`@babel`, `preset-env`)),
       {
         exclude: [`transform-typeof-symbol`],
-        corejs: 2,
+        corejs: 3,
         loose: true,
         modules: false,
         useBuiltIns: `usage`,