diff --git a/Cargo.lock b/Cargo.lock
index 6c0c2ca5e..251bfebed 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2282,9 +2282,9 @@ dependencies = [
  "reqwest",
  "tokio",
  "wac-graph",
- "wasmprinter 0.218.0",
- "wit-component 0.218.0",
- "wit-parser 0.218.0",
+ "wasmprinter 0.220.0",
+ "wit-component",
+ "wit-parser 0.220.0",
 ]
 
 [[package]]
@@ -3468,16 +3468,6 @@ dependencies = [
  "leb128",
 ]
 
-[[package]]
-name = "wasm-encoder"
-version = "0.218.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "22b896fa8ceb71091ace9bcb81e853f54043183a1c9667cf93422c40252ffa0a"
-dependencies = [
- "leb128",
- "wasmparser 0.218.0",
-]
-
 [[package]]
 name = "wasm-encoder"
 version = "0.219.1"
@@ -3514,22 +3504,6 @@ dependencies = [
  "wasmparser 0.202.0",
 ]
 
-[[package]]
-name = "wasm-metadata"
-version = "0.218.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa5eeb071abe8a2132fdd5565dabffee70775ee8c24fc7e300ac43f51f4a8a91"
-dependencies = [
- "anyhow",
- "indexmap 2.4.0",
- "serde",
- "serde_derive",
- "serde_json",
- "spdx",
- "wasm-encoder 0.218.0",
- "wasmparser 0.218.0",
-]
-
 [[package]]
 name = "wasm-metadata"
 version = "0.220.0"
@@ -3557,19 +3531,6 @@ dependencies = [
  "semver",
 ]
 
-[[package]]
-name = "wasmparser"
-version = "0.218.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b09e46c7fceceaa72b2dd1a8a137ea7fd8f93dfaa69806010a709918e496c5dc"
-dependencies = [
- "ahash",
- "bitflags",
- "hashbrown 0.14.5",
- "indexmap 2.4.0",
- "semver",
-]
-
 [[package]]
 name = "wasmparser"
 version = "0.219.1"
@@ -3599,24 +3560,24 @@ dependencies = [
 
 [[package]]
 name = "wasmprinter"
-version = "0.218.0"
+version = "0.219.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0ace089155491837b75f474bf47c99073246d1b737393fe722d6dee311595ddc"
+checksum = "228cdc1f30c27816da225d239ce4231f28941147d34713dee8f1fff7cb330e54"
 dependencies = [
  "anyhow",
  "termcolor",
- "wasmparser 0.218.0",
+ "wasmparser 0.219.1",
 ]
 
 [[package]]
 name = "wasmprinter"
-version = "0.219.1"
+version = "0.220.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "228cdc1f30c27816da225d239ce4231f28941147d34713dee8f1fff7cb330e54"
+checksum = "ae749f2c66587777ce9ad0e8c632e72c77574336b17d2f040a47cffbd92198c7"
 dependencies = [
  "anyhow",
  "termcolor",
- "wasmparser 0.219.1",
+ "wasmparser 0.220.0",
 ]
 
 [[package]]
@@ -4272,7 +4233,7 @@ dependencies = [
  "syn 2.0.89",
  "wasm-metadata 0.220.0",
  "wit-bindgen-core",
- "wit-component 0.220.0",
+ "wit-component",
 ]
 
 [[package]]
@@ -4290,26 +4251,6 @@ dependencies = [
  "wit-bindgen-rust",
 ]
 
-[[package]]
-name = "wit-component"
-version = "0.218.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "aa53aa7e6bf2b3e8ccaffbcc963fbdb672a603dc0af393a481b6cec24c266406"
-dependencies = [
- "anyhow",
- "bitflags",
- "indexmap 2.4.0",
- "log",
- "serde",
- "serde_derive",
- "serde_json",
- "wasm-encoder 0.218.0",
- "wasm-metadata 0.218.0",
- "wasmparser 0.218.0",
- "wat",
- "wit-parser 0.218.0",
-]
-
 [[package]]
 name = "wit-component"
 version = "0.220.0"
@@ -4326,27 +4267,10 @@ dependencies = [
  "wasm-encoder 0.220.0",
  "wasm-metadata 0.220.0",
  "wasmparser 0.220.0",
+ "wat",
  "wit-parser 0.220.0",
 ]
 
-[[package]]
-name = "wit-parser"
-version = "0.218.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "0d3d1066ab761b115f97fef2b191090faabcb0f37b555b758d3caf42d4ed9e55"
-dependencies = [
- "anyhow",
- "id-arena",
- "indexmap 2.4.0",
- "log",
- "semver",
- "serde",
- "serde_derive",
- "serde_json",
- "unicode-xid",
- "wasmparser 0.218.0",
-]
-
 [[package]]
 name = "wit-parser"
 version = "0.219.1"
diff --git a/Cargo.toml b/Cargo.toml
index 65bbc19c7..40cd5ebdf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -93,7 +93,7 @@ serde_yaml = "0.9.33"
 prettyplease = "0.2.20"
 directories = "5.0"
 reqwest = "0.12.5"
-wit-component = "0.218.0"
-wit-parser = "0.218.0"
-wasmprinter = "0.218.0"
+wit-component = "0.220.0"
+wit-parser = "0.220.0"
+wasmprinter = "0.220.0"
 bon = "3.0.0"
\ No newline at end of file
diff --git a/pulumi_wasm_runner_component_creator/tests/create_final_component_test.rs b/pulumi_wasm_runner_component_creator/tests/create_final_component_test.rs
index 73f31746e..54618a503 100644
--- a/pulumi_wasm_runner_component_creator/tests/create_final_component_test.rs
+++ b/pulumi_wasm_runner_component_creator/tests/create_final_component_test.rs
@@ -5,6 +5,7 @@ use std::collections::BTreeMap;
 use wac_graph::types::Package;
 use wac_graph::CompositionGraph;
 use wit_component::{dummy_module, embed_component_metadata, ComponentEncoder, StringEncoding};
+use wit_parser::Mangling::Standard32;
 use wit_parser::{PackageId, Resolve};
 
 #[tokio::test]
@@ -34,7 +35,7 @@ async fn should_combine_wasm_components() -> Result<()> {
 
     let world = resolve.select_world(pkg, None).unwrap();
 
-    let mut module = dummy_module(&resolve, world);
+    let mut module = dummy_module(&resolve, world, Standard32);
 
     embed_component_metadata(&mut module, &resolve, world, StringEncoding::UTF8).unwrap();
 
@@ -90,7 +91,7 @@ async fn return_error_when_multiple_dependencies_on_the_same_provider_is_found()
 
     let world = resolve.select_world(pkg, None).unwrap();
 
-    let mut module = dummy_module(&resolve, world);
+    let mut module = dummy_module(&resolve, world, Standard32);
 
     embed_component_metadata(&mut module, &resolve, world, StringEncoding::UTF8).unwrap();
 
@@ -140,7 +141,7 @@ async fn return_error_when_multiple_versions_of_pulumi_wasm_is_found() -> Result
 
     let world = resolve.select_world(pkg, None).unwrap();
 
-    let mut module = dummy_module(&resolve, world);
+    let mut module = dummy_module(&resolve, world, Standard32);
 
     embed_component_metadata(&mut module, &resolve, world, StringEncoding::UTF8).unwrap();
 
@@ -201,7 +202,7 @@ async fn return_error_when_multiple_versions_of_pulumi_wasm_in_providers_is_foun
 
     let world = resolve.select_world(pkg, None).unwrap();
 
-    let mut module = dummy_module(&resolve, world);
+    let mut module = dummy_module(&resolve, world, Standard32);
 
     embed_component_metadata(&mut module, &resolve, world, StringEncoding::UTF8).unwrap();
 
@@ -271,7 +272,7 @@ impl PulumiWasmSource for TestProgramSource {
 
         let world = resolve.select_world(pkg, None).unwrap();
 
-        let mut module = dummy_module(&resolve, world);
+        let mut module = dummy_module(&resolve, world, Standard32);
 
         embed_component_metadata(&mut module, &resolve, world, StringEncoding::UTF8).unwrap();
 
@@ -306,7 +307,7 @@ impl DefaultProviderSource for TestDefaultProviderSource {
 
         let world = resolve.select_world(pkg, None).unwrap();
 
-        let mut module = dummy_module(&resolve, world);
+        let mut module = dummy_module(&resolve, world, Standard32);
 
         embed_component_metadata(&mut module, &resolve, world, StringEncoding::UTF8).unwrap();