diff --git a/.changeset/fuzzy-javy-runner.md b/.changeset/fuzzy-javy-runner.md
new file mode 100644
index 00000000000..ae382b3a989
--- /dev/null
+++ b/.changeset/fuzzy-javy-runner.md
@@ -0,0 +1,5 @@
+---
+'@shopify/app': patch
+---
+
+Update Shopify Functions Javy, Javy plugin, and function-runner binaries.
diff --git a/packages/app/src/cli/services/function/binaries.test.ts b/packages/app/src/cli/services/function/binaries.test.ts
index d6d4ffd0eac..9cbdc96ac8c 100644
--- a/packages/app/src/cli/services/function/binaries.test.ts
+++ b/packages/app/src/cli/services/function/binaries.test.ts
@@ -229,9 +229,9 @@ describe('javy', () => {
 
 describe('javy-plugin', () => {
   test('properties are set correctly', () => {
-    expect(javyPlugin.name).toBe('shopify_functions_javy_v3')
+    expect(javyPlugin.name).toBe('shopify_functions_javy_v4')
     expect(javyPlugin.version).match(/^\d+$/)
-    expect(javyPlugin.path).toMatch(/(\/|\\)shopify_functions_javy_v3.wasm$/)
+    expect(javyPlugin.path).toMatch(/(\/|\\)shopify_functions_javy_v4.wasm$/)
   })
 
   test('downloadUrl returns the correct URL', () => {
diff --git a/packages/app/src/cli/services/function/binaries.ts b/packages/app/src/cli/services/function/binaries.ts
index 6fa944a35a3..e5906d4610a 100644
--- a/packages/app/src/cli/services/function/binaries.ts
+++ b/packages/app/src/cli/services/function/binaries.ts
@@ -11,13 +11,13 @@ import fs from 'node:fs'
 import * as gzip from 'node:zlib'
 import {fileURLToPath} from 'node:url'
 
-export const PREFERRED_FUNCTION_RUNNER_VERSION = '9.1.2'
+export const PREFERRED_FUNCTION_RUNNER_VERSION = '9.2.0'
 
 // Javy dependencies.
-export const PREFERRED_JAVY_VERSION = '7.0.1'
+export const PREFERRED_JAVY_VERSION = '9.0.0'
 // The Javy plugin version should match the plugin version used in the
 // function-runner version specified above.
-export const PREFERRED_JAVY_PLUGIN_VERSION = '3'
+export const PREFERRED_JAVY_PLUGIN_VERSION = '4'
 
 const BINARYEN_VERSION = '123.0.0'