diff --git a/Cargo.lock b/Cargo.lock
index 2b5d746f..bd83640a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1,6 +1,6 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
-version = 3
+version = 4
 
 [[package]]
 name = "addr2line"
@@ -2086,15 +2086,16 @@ dependencies = [
 
 [[package]]
 name = "hyperware_process_lib"
-version = "1.0.4"
+version = "2.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "572247e1810eccc6197799ea4d9944751a62251d2fb6afa17ca88e16b30c22b9"
+checksum = "6be2438db0ae3a32f56bad480822df88fb01e201138d36ffd9faa8244e16f143"
 dependencies = [
  "alloy",
  "alloy-primitives",
  "alloy-sol-macro",
  "alloy-sol-types",
  "anyhow",
+ "base64 0.22.1",
  "bincode",
  "http",
  "mime_guess",
@@ -2281,7 +2282,7 @@ dependencies = [
 
 [[package]]
 name = "kit"
-version = "1.0.2"
+version = "2.0.0"
 dependencies = [
  "alloy",
  "alloy-sol-macro",
@@ -2327,10 +2328,10 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "bbd2bcb4c963f2ddae06a2efc7e9f3591312473c50c6685e1f298068316e66fe"
 
 [[package]]
-name = "leb128"
-version = "0.2.5"
+name = "leb128fmt"
+version = "0.1.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "884e2677b40cc8c339eaefcb701c32ef1fd2493d71118dc0ca4b6a736c93bd67"
+checksum = "09edd9e8b54e49e587e4f6295a7d29c3ea94d469cb40ab8ca70b288248a81db2"
 
 [[package]]
 name = "libc"
@@ -3665,15 +3666,6 @@ dependencies = [
  "windows-sys 0.52.0",
 ]
 
-[[package]]
-name = "spdx"
-version = "0.10.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "47317bbaf63785b53861e1ae2d11b80d6b624211d42cb20efcd210ee6f8a14bc"
-dependencies = [
- "smallvec",
-]
-
 [[package]]
 name = "spin"
 version = "0.9.8"
@@ -4465,39 +4457,34 @@ checksum = "c62a0a307cb4a311d3a07867860911ca130c3494e8c2719593806c08bc5d0484"
 
 [[package]]
 name = "wasm-encoder"
-version = "0.220.0"
+version = "0.230.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ebf48234b389415b226a4daef6562933d38c7b28a8b8f64c5c4130dad1561ab7"
+checksum = "d4349d0943718e6e434b51b9639e876293093dca4b96384fb136ab5bd5ce6660"
 dependencies = [
- "leb128",
+ "leb128fmt",
  "wasmparser",
 ]
 
 [[package]]
 name = "wasm-metadata"
-version = "0.220.0"
+version = "0.230.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3f3e5f5920c5abfc45573c89b07b38efdaae1515ef86f83dad12d60e50ecd62b"
+checksum = "1a52e010df5494f4289ccc68ce0c2a8c17555225a5e55cc41b98f5ea28d0844b"
 dependencies = [
  "anyhow",
  "indexmap",
- "serde",
- "serde_derive",
- "serde_json",
- "spdx",
  "wasm-encoder",
  "wasmparser",
 ]
 
 [[package]]
 name = "wasmparser"
-version = "0.220.0"
+version = "0.230.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "e246c2772ce3ebc83f89a2d4487ac5794cad6c309b2071818a88c7db7c36d87b"
+checksum = "808198a69b5a0535583370a51d459baa14261dfab04800c4864ee9e1a14346ed"
 dependencies = [
- "ahash",
  "bitflags 2.6.0",
- "hashbrown 0.14.5",
+ "hashbrown 0.15.2",
  "indexmap",
  "semver 1.0.23",
 ]
@@ -4773,9 +4760,9 @@ dependencies = [
 
 [[package]]
 name = "wit-bindgen"
-version = "0.36.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6a2b3e15cd6068f233926e7d8c7c588b2ec4fb7cc7bf3824115e7c7e2a8485a3"
+checksum = "fa5b79cd8cb4b27a9be3619090c03cbb87fe7b1c6de254b4c9b4477188828af8"
 dependencies = [
  "wit-bindgen-rt",
  "wit-bindgen-rust-macro",
@@ -4783,9 +4770,9 @@ dependencies = [
 
 [[package]]
 name = "wit-bindgen-core"
-version = "0.36.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "b632a5a0fa2409489bd49c9e6d99fcc61bb3d4ce9d1907d44662e75a28c71172"
+checksum = "e35e550f614e16db196e051d22b0d4c94dd6f52c90cb1016240f71b9db332631"
 dependencies = [
  "anyhow",
  "heck",
@@ -4794,18 +4781,20 @@ dependencies = [
 
 [[package]]
 name = "wit-bindgen-rt"
-version = "0.36.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7947d0131c7c9da3f01dfde0ab8bd4c4cf3c5bd49b6dba0ae640f1fa752572ea"
+checksum = "051105bab12bc78e161f8dfb3596e772dd6a01ebf9c4840988e00347e744966a"
 dependencies = [
  "bitflags 2.6.0",
+ "futures",
+ "once_cell",
 ]
 
 [[package]]
 name = "wit-bindgen-rust"
-version = "0.36.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4329de4186ee30e2ef30a0533f9b3c123c019a237a7c82d692807bf1b3ee2697"
+checksum = "cb1e0a91fc85f4ef70e0b81cd86c2b49539d3cd14766fd82396184aadf8cb7d7"
 dependencies = [
  "anyhow",
  "heck",
@@ -4819,9 +4808,9 @@ dependencies = [
 
 [[package]]
 name = "wit-bindgen-rust-macro"
-version = "0.36.0"
+version = "0.42.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "177fb7ee1484d113b4792cc480b1ba57664bbc951b42a4beebe573502135b1fc"
+checksum = "ce69f52c5737705881d5da5a1dd06f47f8098d094a8d65a3e44292942edb571f"
 dependencies = [
  "anyhow",
  "prettyplease",
@@ -4834,9 +4823,9 @@ dependencies = [
 
 [[package]]
 name = "wit-component"
-version = "0.220.0"
+version = "0.230.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "73ccedf54cc65f287da268d64d2bf4f7530d2cfb2296ffbe3ad5f65567e4cf53"
+checksum = "b607b15ead6d0e87f5d1613b4f18c04d4e80ceeada5ffa608d8360e6909881df"
 dependencies = [
  "anyhow",
  "bitflags 2.6.0",
@@ -4853,9 +4842,9 @@ dependencies = [
 
 [[package]]
 name = "wit-parser"
-version = "0.220.0"
+version = "0.230.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b7117ce3adc0b4354b46dc1cf3190b00b333e65243d244c613ffcc58bdec84d"
+checksum = "679fde5556495f98079a8e6b9ef8c887f731addaffa3d48194075c1dd5cd611b"
 dependencies = [
  "anyhow",
  "id-arena",
diff --git a/Cargo.toml b/Cargo.toml
index 88c31954..462ef056 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,7 +1,7 @@
 [package]
 name = "kit"
 authors = ["Sybil Technologies AG"]
-version = "1.0.2"
+version = "2.0.0"
 edition = "2021"
 description = "Development toolkit for Hyperware"
 homepage = "https://hyperware.ai"
@@ -42,7 +42,7 @@ color-eyre = { version = "0.6", features = ["capture-spantrace"] }
 dirs = "5.0"
 fs-err = "2.11"
 hex = "0.4"
-hyperware_process_lib = "1.0.4"
+hyperware_process_lib = "2.0.0"
 nix = { version = "0.27", features = ["process", "signal", "term"] }
 proc-macro2 = "1.0"
 regex = "1"
@@ -70,7 +70,7 @@ tracing-appender = "0.2"
 tracing-error = "0.2"
 tracing-subscriber = { version = "0.3", features = ["env-filter", "json", "std"] }
 walkdir = "2.4"
-wit-bindgen = "0.36.0"
+wit-bindgen = "0.42.1"
 zip = "0.6"
 
 [workspace]
diff --git a/src/build/mod.rs b/src/build/mod.rs
index 9e2382e3..7f269831 100644
--- a/src/build/mod.rs
+++ b/src/build/mod.rs
@@ -40,7 +40,7 @@ const PACKAGE_JSON_NAME: &str = "package.json";
 const COMPONENTIZE_MJS_NAME: &str = "componentize.mjs";
 const HYPERWARE_WIT_1_0_0_URL: &str =
     "https://raw.githubusercontent.com/hyperware-ai/hyperware-wit/v1.0.0/hyperware.wit";
-const WASI_VERSION: &str = "27.0.0"; // TODO: un-hardcode
+const WASI_VERSION: &str = "33.0.0"; // TODO: un-hardcode
 const DEFAULT_WORLD_1_0_0: &str = "process-v1";
 const KINODE_PROCESS_LIB_CRATE_NAME: &str = "hyperware_process_lib";