diff --git a/Cargo.lock b/Cargo.lock
index 3539e3b..66cea23 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -254,9 +254,9 @@ dependencies = [
 
 [[package]]
 name = "deno_ast"
-version = "0.33.2"
+version = "0.33.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9fdafff817ae3ad89672d54cd8daebc86dc352065ccc18691605043e6b845d00"
+checksum = "7f61944e781d268799bf65857e664d3c09a37590043d4b0ed10facefc9bea473"
 dependencies = [
  "anyhow",
  "base64",
@@ -331,9 +331,9 @@ dependencies = [
 
 [[package]]
 name = "deno_graph"
-version = "0.65.0"
+version = "0.66.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bd7e17cc32255286c37c81a44425b71c4a7e1aadb7bdf65968a31d28415fa1d0"
+checksum = "8c67c7c05d70e43560b1dfa38ee385d2d0153ccd4ea16fdc6a706881fd60f3c5"
 dependencies = [
  "anyhow",
  "async-trait",
@@ -351,6 +351,7 @@ dependencies = [
  "regex",
  "serde",
  "serde_json",
+ "sha2",
  "thiserror",
  "url",
 ]
@@ -1184,6 +1185,17 @@ dependencies = [
  "digest",
 ]
 
+[[package]]
+name = "sha2"
+version = "0.10.8"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8"
+dependencies = [
+ "cfg-if",
+ "cpufeatures",
+ "digest",
+]
+
 [[package]]
 name = "signal-hook-registry"
 version = "1.4.1"
@@ -1296,9 +1308,9 @@ dependencies = [
 
 [[package]]
 name = "swc_bundler"
-version = "0.225.3"
+version = "0.225.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "26491762e84ae1d0a2e179fe48066072834777a1b12e8e88a7f07c8f92cc0188"
+checksum = "feb8b6f3ad184a5ae21544411491bf136635237fc097d7c93ccd915449ebb2ba"
 dependencies = [
  "anyhow",
  "crc",
@@ -1477,9 +1489,9 @@ dependencies = [
 
 [[package]]
 name = "swc_ecma_transforms_base"
-version = "0.137.3"
+version = "0.137.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "bfd47dd9ccb73a1f5d8d7eff9518554b752b1733b56503af090e78859abb42dd"
+checksum = "803bb435fdd532d5c931f0d487e48dbc94750d26c9336d79a6f1c04c62f08d93"
 dependencies = [
  "better_scoped_tls",
  "bitflags 2.4.2",
@@ -1500,9 +1512,9 @@ dependencies = [
 
 [[package]]
 name = "swc_ecma_transforms_classes"
-version = "0.126.3"
+version = "0.126.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8ecb31417e0d415d7f0ff026f1e7c909427e386b7d0af9a2a78678507e4d9d79"
+checksum = "486479e75907547d4c65ca6deed8faa465a2e9475cc9605be36a0e5eb609f578"
 dependencies = [
  "swc_atoms",
  "swc_common",
@@ -1526,9 +1538,9 @@ dependencies = [
 
 [[package]]
 name = "swc_ecma_transforms_optimization"
-version = "0.198.3"
+version = "0.198.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3920268ac8972b494067d0b7c088964b21d08f5d1f58d7151bd1eb7054a137b0"
+checksum = "f3c6fffe4d6e3609fdd6c768cc063dbc9f5101f9be0db1168ec76ace979cf616"
 dependencies = [
  "dashmap",
  "indexmap",
@@ -1550,9 +1562,9 @@ dependencies = [
 
 [[package]]
 name = "swc_ecma_transforms_proposal"
-version = "0.171.3"
+version = "0.171.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "448c40c2a2b224cb5101cc6cdee81837c281a34f2a2aa6dd18d6d5cd8d492e60"
+checksum = "e2822bc6c28bb1a96090a3b2caa28f45efbaecb333714d30868a2390eaae943f"
 dependencies = [
  "either",
  "rustc-hash",
@@ -1570,9 +1582,9 @@ dependencies = [
 
 [[package]]
 name = "swc_ecma_transforms_react"
-version = "0.183.3"
+version = "0.183.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ee2394dc3abceada246feeb709b8c4d23392973f49a24fcc59b2ee21737cb6c8"
+checksum = "8984ebb8955116c426457a0c70b0aa9a08a06656e245781ff617a9cd1e289697"
 dependencies = [
  "base64",
  "dashmap",
@@ -1594,9 +1606,9 @@ dependencies = [
 
 [[package]]
 name = "swc_ecma_transforms_typescript"
-version = "0.188.3"
+version = "0.188.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0cff231437173e041e5a3be9b8c782fd297ffcb53ed16d805f853e4a68315c45"
+checksum = "a2e898fbab993abb60fb67009521908f2317f1d33f804e5b38d769f52e58572e"
 dependencies = [
  "ryu-js",
  "serde",
@@ -1611,9 +1623,9 @@ dependencies = [
 
 [[package]]
 name = "swc_ecma_utils"
-version = "0.127.3"
+version = "0.127.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4cd185161161dfc65ee0d6f3044c901b766c3abb4efcd0b35c9e76c833724896"
+checksum = "8ff9e77ea18468895d26bd38656885860fede2acd24d1687f64363aaf8910441"
 dependencies = [
  "indexmap",
  "num_cpus",
diff --git a/js/mod.ts b/js/mod.ts
index c3d1b44..4e6e25d 100644
--- a/js/mod.ts
+++ b/js/mod.ts
@@ -41,7 +41,7 @@ import {
   type CacheSetting,
   createCache,
   type FetchCacher,
-} from "https://deno.land/x/deno_cache@0.6.3/mod.ts";
+} from "https://deno.land/x/deno_cache@0.7.1/mod.ts";
 
 /** The output of the {@linkcode bundle} function. */
 export interface BundleEmit {
@@ -195,8 +195,17 @@ export async function bundle(
   const { bundle: jsBundle } = await instantiate();
   const result = await jsBundle(
     locationToUrl(root).toString(),
-    (specifier: string, isDynamic: boolean, cacheSetting: CacheSetting) => {
-      return bundleLoad!(specifier, isDynamic, cacheSetting).then((result) => {
+    (specifier: string, options: {
+      isDynamic: boolean;
+      cacheSetting: CacheSetting;
+      checksum: string | undefined;
+    }) => {
+      return bundleLoad!(
+        specifier,
+        options.isDynamic,
+        options.cacheSetting,
+        options.checksum,
+      ).then((result) => {
         if (result?.kind === "module") {
           if (typeof result.content === "string") {
             result.content = encoder.encode(result.content);
diff --git a/rs-lib/Cargo.toml b/rs-lib/Cargo.toml
index fb55fec..4bf23c7 100644
--- a/rs-lib/Cargo.toml
+++ b/rs-lib/Cargo.toml
@@ -11,8 +11,8 @@ license = "MIT"
 [dependencies]
 anyhow = { workspace = true }
 base64 = { workspace = true }
-deno_ast = { version = "0.33.2", features = ["bundler", "codegen", "proposal", "react", "sourcemap", "transforms", "typescript", "visit", "transpiling"] }
-deno_graph = { version = "0.65.0", default-features = true }
+deno_ast = { version = "0.33.3", features = ["bundler", "codegen", "proposal", "react", "sourcemap", "transforms", "typescript", "visit", "transpiling"] }
+deno_graph = { version = "0.66.0", default-features = true }
 escape8259 = "0.5.2"
 futures = "0.3.17"
 import_map = "0.18.1"
diff --git a/rs-lib/src/lib.rs b/rs-lib/src/lib.rs
index 7918138..7d76031 100644
--- a/rs-lib/src/lib.rs
+++ b/rs-lib/src/lib.rs
@@ -28,7 +28,9 @@ pub use deno_ast::ImportsNotUsedAsValues;
 pub use deno_ast::ModuleSpecifier;
 pub use deno_graph::source::CacheSetting;
 pub use deno_graph::source::LoadFuture;
+pub use deno_graph::source::LoadOptions;
 pub use deno_graph::source::Loader;
+pub use deno_graph::source::LoaderChecksum;
 
 pub async fn bundle(
   root: ModuleSpecifier,
@@ -116,7 +118,14 @@ async fn get_import_map_from_input(
     match input {
       ImportMapInput::ModuleSpecifier(url) => {
         let response = loader
-          .load(url, false, CacheSetting::Use)
+          .load(
+            url,
+            LoadOptions {
+              is_dynamic: false,
+              cache_setting: CacheSetting::Use,
+              maybe_checksum: None,
+            },
+          )
           .await?
           .ok_or_else(|| {
             anyhow::anyhow!("Could not find import map {}", url)
diff --git a/wasm/src/lib.rs b/wasm/src/lib.rs
index 30061c0..1da159f 100644
--- a/wasm/src/lib.rs
+++ b/wasm/src/lib.rs
@@ -3,14 +3,15 @@
 use anyhow::anyhow;
 use deno_emit::BundleOptions;
 use deno_emit::BundleType;
-use deno_emit::CacheSetting;
 use deno_emit::EmitOptions;
 use deno_emit::ImportMapInput;
 use deno_emit::ImportsNotUsedAsValues;
 use deno_emit::LoadFuture;
+use deno_emit::LoadOptions;
 use deno_emit::Loader;
 use deno_emit::ModuleSpecifier;
 use deno_emit::TranspileOptions;
+use serde::Serialize;
 use url::Url;
 use wasm_bindgen::prelude::*;
 
@@ -149,15 +150,26 @@ impl Loader for JsLoader {
   fn load(
     &mut self,
     specifier: &ModuleSpecifier,
-    is_dynamic: bool,
-    cache_setting: CacheSetting,
+    options: LoadOptions,
   ) -> LoadFuture {
+    #[derive(Serialize)]
+    #[serde(rename_all = "camelCase")]
+    struct JsLoadOptions {
+      pub is_dynamic: bool,
+      pub cache_setting: &'static str,
+      pub checksum: Option<String>,
+    }
+
     let specifier = specifier.clone();
     let this = JsValue::null();
     let arg0 = JsValue::from(specifier.to_string());
-    let arg1 = JsValue::from(is_dynamic);
-    let arg2 = JsValue::from(cache_setting.as_js_str());
-    let result = self.load.call3(&this, &arg0, &arg1, &arg2);
+    let arg1 = serde_wasm_bindgen::to_value(&JsLoadOptions {
+      is_dynamic: options.is_dynamic,
+      cache_setting: options.cache_setting.as_js_str(),
+      checksum: options.maybe_checksum.map(|c| c.into_string()),
+    })
+    .unwrap();
+    let result = self.load.call2(&this, &arg0, &arg1);
     let f = async move {
       let response = match result {
         Ok(result) => {