diff --git a/.github/workflows/release-plugin.yml b/.github/workflows/release-plugin.yml
index 023facd..a8a1b96 100644
--- a/.github/workflows/release-plugin.yml
+++ b/.github/workflows/release-plugin.yml
@@ -5,6 +5,9 @@ on:
     tags:
       - "*"
 
+env:
+  CARGO_TERM_COLOR: always
+
 jobs:
   build-plugin:
     runs-on: ubuntu-latest
@@ -17,9 +20,15 @@ jobs:
         with:
           node-version: "18.x"
 
+      - name: Build wasm
+        run: |
+          cd backend
+          cargo install wasm-pack
+          wasm-pack build sync_lib --features wee_alloc
+
       - name: Build plugin
         run: |
-          cd plugin
+          cd ../plugin
           npm install
           npm run build
 
diff --git a/backend/Cargo.lock b/backend/Cargo.lock
index 1ae16ae..cf34e18 100644
--- a/backend/Cargo.lock
+++ b/backend/Cargo.lock
@@ -23,7 +23,7 @@ version = "0.8.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e89da841a80418a9b391ebaea17f5c112ffaaa96f621d2c285b5174da76b9011"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "once_cell",
  "version_check",
  "zerocopy",
@@ -38,7 +38,7 @@ dependencies = [
  "axum",
  "axum-extra",
  "bytes",
- "cfg-if",
+ "cfg-if 1.0.0",
  "http",
  "indexmap",
  "schemars",
@@ -214,7 +214,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8d82cb332cdfaed17ae235a638438ac4d4839913cc2af585c3c6746e8f8bee1a"
 dependencies = [
  "addr2line",
- "cfg-if",
+ "cfg-if 1.0.0",
  "libc",
  "miniz_oxide",
  "object",
@@ -287,6 +287,12 @@ dependencies = [
  "shlex",
 ]
 
+[[package]]
+name = "cfg-if"
+version = "0.1.10"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
+
 [[package]]
 name = "cfg-if"
 version = "1.0.0"
@@ -335,7 +341,7 @@ version = "0.1.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a06aeb73f470f66dcdbf7223caeebb85984942f22f1adb2a088cf9668146bbbc"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "wasm-bindgen",
 ]
 
@@ -479,7 +485,7 @@ version = "0.8.35"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "75030f3c4f45dafd7586dd6780965a8c7e8e285a5ecb86713e63a79c5b2766f3"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
 ]
 
 [[package]]
@@ -504,7 +510,7 @@ version = "0.8.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "136d1b5283a1ab77bd9257427ffd09d8667ced0570b6f938942bc7568ed5b943"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "home",
  "windows-sys 0.48.0",
 ]
@@ -668,7 +674,7 @@ version = "0.2.15"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "c4567c8db10ae91089c99af84c68c38da3ec2f087c3f82960bcdbf3656b6f4d7"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "js-sys",
  "libc",
  "wasi",
@@ -1148,7 +1154,7 @@ version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d89e7ee0cfbedfc4da3340218492196241d89eefb6dab27de5df917a6d2e78cf"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "digest",
 ]
 
@@ -1158,6 +1164,12 @@ version = "2.7.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "78ca9ab1a0babb1e7d5695e3530886289c18cf2f87ec19a575a0abdce112e3a3"
 
+[[package]]
+name = "memory_units"
+version = "0.4.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "8452105ba047068f40ff7093dd1d9da90898e63dd61736462e9cdda6a90ad3c3"
+
 [[package]]
 name = "mime"
 version = "0.3.17"
@@ -1327,7 +1339,7 @@ version = "0.9.10"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "1e401f977ab385c9e4e3ab30627d6f26d00e2c73eef317493c4ec6d468726cf8"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "libc",
  "redox_syscall",
  "smallvec",
@@ -1684,7 +1696,7 @@ version = "0.10.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "e3bf829a2d51ab4a5ddf1352d8470c140cadc8301b2ae1789db023f01cedd6ba"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "cpufeatures",
  "digest",
 ]
@@ -1695,7 +1707,7 @@ version = "0.10.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "793db75ad2bcafc3ffa7c68b215fee268f537982cd901d132f89c6343f3a3dc8"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "cpufeatures",
  "digest",
 ]
@@ -2044,6 +2056,7 @@ dependencies = [
  "thiserror",
  "wasm-bindgen",
  "wasm-bindgen-test",
+ "wee_alloc",
 ]
 
 [[package]]
@@ -2099,7 +2112,7 @@ version = "3.14.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "28cce251fcbc87fac86a866eeb0d6c2d536fc16d06f184bb61aeae11aa4cee0c"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "fastrand",
  "once_cell",
  "rustix",
@@ -2121,7 +2134,7 @@ version = "3.3.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "adcb7fd841cd518e279be3d5a3eb0636409487998a4aff22f3de87b81e88384f"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "proc-macro2",
  "quote",
  "syn",
@@ -2165,7 +2178,7 @@ version = "1.1.8"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "8b9ef9bad013ada3808854ceac7b46812a6465ba368859a37e2100283d2d719c"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "once_cell",
 ]
 
@@ -2494,7 +2507,7 @@ version = "0.2.97"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "d15e63b4482863c109d70a7b8706c1e364eb6ea449b201a76c5b89cedcec2d5c"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "once_cell",
  "wasm-bindgen-macro",
 ]
@@ -2520,7 +2533,7 @@ version = "0.4.47"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9dfaf8f50e5f293737ee323940c7d8b08a66a95a419223d9f41610ca08b0833d"
 dependencies = [
- "cfg-if",
+ "cfg-if 1.0.0",
  "js-sys",
  "once_cell",
  "wasm-bindgen",
@@ -2592,6 +2605,18 @@ dependencies = [
  "wasm-bindgen",
 ]
 
+[[package]]
+name = "wee_alloc"
+version = "0.4.5"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "dbb3b5a6b2bb17cb6ad44a2e68a43e8d2722c997da10e928665c72ec6c0a0b8e"
+dependencies = [
+ "cfg-if 0.1.10",
+ "libc",
+ "memory_units",
+ "winapi",
+]
+
 [[package]]
 name = "whoami"
 version = "1.5.2"
diff --git a/backend/sync_lib/Cargo.toml b/backend/sync_lib/Cargo.toml
index 4d74924..a21b01e 100644
--- a/backend/sync_lib/Cargo.toml
+++ b/backend/sync_lib/Cargo.toml
@@ -20,12 +20,13 @@ thiserror = {workspace = true}
 # code size when deploying.
 console_error_panic_hook = { version = "0.1.7", optional = true }
 
+wee_alloc = { version = "0.4.5", optional = true }
+
 [dev-dependencies]
 wasm-bindgen-test = "0.3.34"
 
 [features]
 default = ["console_error_panic_hook"]
-wee_alloc = []
 
 [lints]
 workspace = true