diff --git a/.changeset/odd-mirrors-beam.md b/.changeset/odd-mirrors-beam.md
new file mode 100644
index 000000000000..7add2f21ecfe
--- /dev/null
+++ b/.changeset/odd-mirrors-beam.md
@@ -0,0 +1,5 @@
+---
+'@astrojs/image': patch
+---
+
+Fix the integration failing to work properly on Node 18+
diff --git a/packages/integrations/image/package.json b/packages/integrations/image/package.json
index bd6039145432..798bdff0a3da 100644
--- a/packages/integrations/image/package.json
+++ b/packages/integrations/image/package.json
@@ -48,8 +48,7 @@
     "kleur": "^4.1.5",
     "magic-string": "^0.25.9",
     "mime": "^3.0.0",
-    "slash": "^4.0.0",
-    "web-streams-polyfill": "^3.2.1"
+    "slash": "^4.0.0"
   },
   "devDependencies": {
     "@types/http-cache-semantics": "^4.0.1",
diff --git a/packages/integrations/image/src/utils/workerPool.ts b/packages/integrations/image/src/utils/workerPool.ts
index 5c4c45c6e16b..6f953998e260 100644
--- a/packages/integrations/image/src/utils/workerPool.ts
+++ b/packages/integrations/image/src/utils/workerPool.ts
@@ -1,5 +1,4 @@
 /* tslint-disable ban-types */
-import { TransformStream } from 'web-streams-polyfill';
 import { parentPort, Worker } from 'worker_threads';
 
 function uuid() {
diff --git a/packages/integrations/image/src/vendor/squoosh/avif/avif_node_dec.ts b/packages/integrations/image/src/vendor/squoosh/avif/avif_node_dec.ts
index cc076bb2b821..8f2bbbbf8c15 100644
--- a/packages/integrations/image/src/vendor/squoosh/avif/avif_node_dec.ts
+++ b/packages/integrations/image/src/vendor/squoosh/avif/avif_node_dec.ts
@@ -384,22 +384,6 @@ var Module = (function () {
       }
     }
     function getBinaryPromise() {
-      if (!wasmBinary && (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER)) {
-        if (typeof fetch === 'function') {
-          return fetch(wasmBinaryFile, { credentials: 'same-origin' })
-            .then(function (response) {
-              if (!response['ok']) {
-                throw (
-                  "failed to load wasm binary file at '" + wasmBinaryFile + "'"
-                )
-              }
-              return response['arrayBuffer']()
-            })
-            .catch(function () {
-              return getBinary(wasmBinaryFile)
-            })
-        }
-      }
       return Promise.resolve().then(function () {
         return getBinary(wasmBinaryFile)
       })
@@ -431,25 +415,7 @@ var Module = (function () {
           })
       }
       function instantiateAsync() {
-        if (
-          !wasmBinary &&
-          typeof WebAssembly.instantiateStreaming === 'function' &&
-          !isDataURI(wasmBinaryFile) &&
-          typeof fetch === 'function'
-        ) {
-          return fetch(wasmBinaryFile, { credentials: 'same-origin' }).then(
-            function (response) {
-              var result = WebAssembly.instantiateStreaming(response, info)
-              return result.then(receiveInstantiationResult, function (reason) {
-                err('wasm streaming compile failed: ' + reason)
-                err('falling back to ArrayBuffer instantiation')
-                return instantiateArrayBuffer(receiveInstantiationResult)
-              })
-            }
-          )
-        } else {
-          return instantiateArrayBuffer(receiveInstantiationResult)
-        }
+        return instantiateArrayBuffer(receiveInstantiationResult)
       }
       if (Module['instantiateWasm']) {
         try {
diff --git a/packages/integrations/image/src/vendor/squoosh/avif/avif_node_enc.ts b/packages/integrations/image/src/vendor/squoosh/avif/avif_node_enc.ts
index 8d4fa44097e3..cc1a3df22efd 100644
--- a/packages/integrations/image/src/vendor/squoosh/avif/avif_node_enc.ts
+++ b/packages/integrations/image/src/vendor/squoosh/avif/avif_node_enc.ts
@@ -384,22 +384,6 @@ var Module = (function () {
       }
     }
     function getBinaryPromise() {
-      if (!wasmBinary && (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER)) {
-        if (typeof fetch === 'function') {
-          return fetch(wasmBinaryFile, { credentials: 'same-origin' })
-            .then(function (response) {
-              if (!response['ok']) {
-                throw (
-                  "failed to load wasm binary file at '" + wasmBinaryFile + "'"
-                )
-              }
-              return response['arrayBuffer']()
-            })
-            .catch(function () {
-              return getBinary(wasmBinaryFile)
-            })
-        }
-      }
       return Promise.resolve().then(function () {
         return getBinary(wasmBinaryFile)
       })
@@ -431,25 +415,7 @@ var Module = (function () {
           })
       }
       function instantiateAsync() {
-        if (
-          !wasmBinary &&
-          typeof WebAssembly.instantiateStreaming === 'function' &&
-          !isDataURI(wasmBinaryFile) &&
-          typeof fetch === 'function'
-        ) {
-          return fetch(wasmBinaryFile, { credentials: 'same-origin' }).then(
-            function (response) {
-              var result = WebAssembly.instantiateStreaming(response, info)
-              return result.then(receiveInstantiationResult, function (reason) {
-                err('wasm streaming compile failed: ' + reason)
-                err('falling back to ArrayBuffer instantiation')
-                return instantiateArrayBuffer(receiveInstantiationResult)
-              })
-            }
-          )
-        } else {
-          return instantiateArrayBuffer(receiveInstantiationResult)
-        }
+        return instantiateArrayBuffer(receiveInstantiationResult)
       }
       if (Module['instantiateWasm']) {
         try {
diff --git a/packages/integrations/image/src/vendor/squoosh/mozjpeg/mozjpeg_node_dec.ts b/packages/integrations/image/src/vendor/squoosh/mozjpeg/mozjpeg_node_dec.ts
index f18f5db1be6a..7e8e62c3bfcb 100644
--- a/packages/integrations/image/src/vendor/squoosh/mozjpeg/mozjpeg_node_dec.ts
+++ b/packages/integrations/image/src/vendor/squoosh/mozjpeg/mozjpeg_node_dec.ts
@@ -391,22 +391,6 @@ var Module = (function () {
       }
     }
     function getBinaryPromise() {
-      if (!wasmBinary && (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER)) {
-        if (typeof fetch === 'function') {
-          return fetch(wasmBinaryFile, { credentials: 'same-origin' })
-            .then(function (response) {
-              if (!response['ok']) {
-                throw (
-                  "failed to load wasm binary file at '" + wasmBinaryFile + "'"
-                )
-              }
-              return response['arrayBuffer']()
-            })
-            .catch(function () {
-              return getBinary(wasmBinaryFile)
-            })
-        }
-      }
       return Promise.resolve().then(function () {
         return getBinary(wasmBinaryFile)
       })
@@ -438,25 +422,7 @@ var Module = (function () {
           })
       }
       function instantiateAsync() {
-        if (
-          !wasmBinary &&
-          typeof WebAssembly.instantiateStreaming === 'function' &&
-          !isDataURI(wasmBinaryFile) &&
-          typeof fetch === 'function'
-        ) {
-          return fetch(wasmBinaryFile, { credentials: 'same-origin' }).then(
-            function (response) {
-              var result = WebAssembly.instantiateStreaming(response, info)
-              return result.then(receiveInstantiationResult, function (reason) {
-                err('wasm streaming compile failed: ' + reason)
-                err('falling back to ArrayBuffer instantiation')
-                return instantiateArrayBuffer(receiveInstantiationResult)
-              })
-            }
-          )
-        } else {
-          return instantiateArrayBuffer(receiveInstantiationResult)
-        }
+        return instantiateArrayBuffer(receiveInstantiationResult)
       }
       if (Module['instantiateWasm']) {
         try {
diff --git a/packages/integrations/image/src/vendor/squoosh/mozjpeg/mozjpeg_node_enc.ts b/packages/integrations/image/src/vendor/squoosh/mozjpeg/mozjpeg_node_enc.ts
index 283884bbb1d1..82f274648256 100644
--- a/packages/integrations/image/src/vendor/squoosh/mozjpeg/mozjpeg_node_enc.ts
+++ b/packages/integrations/image/src/vendor/squoosh/mozjpeg/mozjpeg_node_enc.ts
@@ -391,22 +391,6 @@ var Module = (function () {
       }
     }
     function getBinaryPromise() {
-      if (!wasmBinary && (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER)) {
-        if (typeof fetch === 'function') {
-          return fetch(wasmBinaryFile, { credentials: 'same-origin' })
-            .then(function (response) {
-              if (!response['ok']) {
-                throw (
-                  "failed to load wasm binary file at '" + wasmBinaryFile + "'"
-                )
-              }
-              return response['arrayBuffer']()
-            })
-            .catch(function () {
-              return getBinary(wasmBinaryFile)
-            })
-        }
-      }
       return Promise.resolve().then(function () {
         return getBinary(wasmBinaryFile)
       })
@@ -438,25 +422,7 @@ var Module = (function () {
           })
       }
       function instantiateAsync() {
-        if (
-          !wasmBinary &&
-          typeof WebAssembly.instantiateStreaming === 'function' &&
-          !isDataURI(wasmBinaryFile) &&
-          typeof fetch === 'function'
-        ) {
-          return fetch(wasmBinaryFile, { credentials: 'same-origin' }).then(
-            function (response) {
-              var result = WebAssembly.instantiateStreaming(response, info)
-              return result.then(receiveInstantiationResult, function (reason) {
-                err('wasm streaming compile failed: ' + reason)
-                err('falling back to ArrayBuffer instantiation')
-                return instantiateArrayBuffer(receiveInstantiationResult)
-              })
-            }
-          )
-        } else {
-          return instantiateArrayBuffer(receiveInstantiationResult)
-        }
+        return instantiateArrayBuffer(receiveInstantiationResult)
       }
       if (Module['instantiateWasm']) {
         try {
diff --git a/packages/integrations/image/src/vendor/squoosh/webp/webp_node_dec.ts b/packages/integrations/image/src/vendor/squoosh/webp/webp_node_dec.ts
index b23af7bf0738..12c9f39216a5 100644
--- a/packages/integrations/image/src/vendor/squoosh/webp/webp_node_dec.ts
+++ b/packages/integrations/image/src/vendor/squoosh/webp/webp_node_dec.ts
@@ -367,22 +367,6 @@ var Module = (function () {
       }
     }
     function getBinaryPromise() {
-      if (!wasmBinary && (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER)) {
-        if (typeof fetch === 'function') {
-          return fetch(wasmBinaryFile, { credentials: 'same-origin' })
-            .then(function (response) {
-              if (!response['ok']) {
-                throw (
-                  "failed to load wasm binary file at '" + wasmBinaryFile + "'"
-                )
-              }
-              return response['arrayBuffer']()
-            })
-            .catch(function () {
-              return getBinary(wasmBinaryFile)
-            })
-        }
-      }
       return Promise.resolve().then(function () {
         return getBinary(wasmBinaryFile)
       })
@@ -414,25 +398,7 @@ var Module = (function () {
           })
       }
       function instantiateAsync() {
-        if (
-          !wasmBinary &&
-          typeof WebAssembly.instantiateStreaming === 'function' &&
-          !isDataURI(wasmBinaryFile) &&
-          typeof fetch === 'function'
-        ) {
-          return fetch(wasmBinaryFile, { credentials: 'same-origin' }).then(
-            function (response) {
-              var result = WebAssembly.instantiateStreaming(response, info)
-              return result.then(receiveInstantiationResult, function (reason) {
-                err('wasm streaming compile failed: ' + reason)
-                err('falling back to ArrayBuffer instantiation')
-                return instantiateArrayBuffer(receiveInstantiationResult)
-              })
-            }
-          )
-        } else {
-          return instantiateArrayBuffer(receiveInstantiationResult)
-        }
+        return instantiateArrayBuffer(receiveInstantiationResult)
       }
       if (Module['instantiateWasm']) {
         try {
diff --git a/packages/integrations/image/src/vendor/squoosh/webp/webp_node_enc.ts b/packages/integrations/image/src/vendor/squoosh/webp/webp_node_enc.ts
index c34118ebeda6..aa4a139eb465 100644
--- a/packages/integrations/image/src/vendor/squoosh/webp/webp_node_enc.ts
+++ b/packages/integrations/image/src/vendor/squoosh/webp/webp_node_enc.ts
@@ -367,22 +367,6 @@ var Module = (function () {
       }
     }
     function getBinaryPromise() {
-      if (!wasmBinary && (ENVIRONMENT_IS_WEB || ENVIRONMENT_IS_WORKER)) {
-        if (typeof fetch === 'function') {
-          return fetch(wasmBinaryFile, { credentials: 'same-origin' })
-            .then(function (response) {
-              if (!response['ok']) {
-                throw (
-                  "failed to load wasm binary file at '" + wasmBinaryFile + "'"
-                )
-              }
-              return response['arrayBuffer']()
-            })
-            .catch(function () {
-              return getBinary(wasmBinaryFile)
-            })
-        }
-      }
       return Promise.resolve().then(function () {
         return getBinary(wasmBinaryFile)
       })
@@ -414,25 +398,7 @@ var Module = (function () {
           })
       }
       function instantiateAsync() {
-        if (
-          !wasmBinary &&
-          typeof WebAssembly.instantiateStreaming === 'function' &&
-          !isDataURI(wasmBinaryFile) &&
-          typeof fetch === 'function'
-        ) {
-          return fetch(wasmBinaryFile, { credentials: 'same-origin' }).then(
-            function (response) {
-              var result = WebAssembly.instantiateStreaming(response, info)
-              return result.then(receiveInstantiationResult, function (reason) {
-                err('wasm streaming compile failed: ' + reason)
-                err('falling back to ArrayBuffer instantiation')
-                return instantiateArrayBuffer(receiveInstantiationResult)
-              })
-            }
-          )
-        } else {
-          return instantiateArrayBuffer(receiveInstantiationResult)
-        }
+        return instantiateArrayBuffer(receiveInstantiationResult)
       }
       if (Module['instantiateWasm']) {
         try {
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 53f439ebb7d3..fce38d966eb4 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -2694,7 +2694,6 @@ importers:
       sharp: ^0.31.0
       slash: ^4.0.0
       vite: ^4.0.3
-      web-streams-polyfill: ^3.2.1
     dependencies:
       '@altano/tiny-async-pool': 1.0.2
       http-cache-semantics: 4.1.0
@@ -2703,7 +2702,6 @@ importers:
       magic-string: 0.25.9
       mime: 3.0.0
       slash: 4.0.0
-      web-streams-polyfill: 3.2.1
     devDependencies:
       '@types/http-cache-semantics': 4.0.1
       '@types/mime': 2.0.3