diff --git a/architectures/sync/package-lock.json b/architectures/sync/package-lock.json
index 8437bf1..7626985 100644
--- a/architectures/sync/package-lock.json
+++ b/architectures/sync/package-lock.json
@@ -12,7 +12,7 @@
                 "samples/*"
             ],
             "devDependencies": {
-                "assemblyscript": "0.27.37",
+                "assemblyscript": "0.28.20",
                 "typescript": "5.9.3"
             }
         },
@@ -4921,11 +4921,13 @@
             "license": "MIT"
         },
         "node_modules/assemblyscript": {
-            "version": "0.27.37",
+            "version": "0.28.20",
+            "resolved": "https://registry.npmjs.org/assemblyscript/-/assemblyscript-0.28.20.tgz",
+            "integrity": "sha512-5PM7GZpvcLypHcLmi30aP8mqm5HjU+LL3BdV1xDyA3USGtL2w+iMiUnhtH+vW8+2kOuHlAyPu7M+QgyEw5he1g==",
             "dev": true,
             "license": "Apache-2.0",
             "dependencies": {
-                "binaryen": "116.0.0-nightly.20240114",
+                "binaryen": "131.0.0-nightly.20260721",
                 "long": "^5.2.4"
             },
             "bin": {
@@ -4933,7 +4935,7 @@
                 "asinit": "bin/asinit.js"
             },
             "engines": {
-                "node": ">=18",
+                "node": ">=20",
                 "npm": ">=10"
             },
             "funding": {
@@ -5346,11 +5348,20 @@
             }
         },
         "node_modules/binaryen": {
-            "version": "116.0.0-nightly.20240114",
+            "version": "131.0.0-nightly.20260721",
+            "resolved": "https://registry.npmjs.org/binaryen/-/binaryen-131.0.0-nightly.20260721.tgz",
+            "integrity": "sha512-AAQIkhfbYXh4FBObwBrlO+5L+6Rp6OOMOjh6AdT0M+GLNLyrwKWgtW+EzmizNgx9CWDfTJPfDtKoZi62QESbtg==",
             "dev": true,
             "license": "Apache-2.0",
             "bin": {
+                "wasm-as": "bin/wasm-as",
+                "wasm-ctor-eval": "bin/wasm-ctor-eval",
+                "wasm-dis": "bin/wasm-dis",
+                "wasm-merge": "bin/wasm-merge",
+                "wasm-metadce": "bin/wasm-metadce",
                 "wasm-opt": "bin/wasm-opt",
+                "wasm-reduce": "bin/wasm-reduce",
+                "wasm-shell": "bin/wasm-shell",
                 "wasm2js": "bin/wasm2js"
             }
         },
diff --git a/architectures/sync/package.json b/architectures/sync/package.json
index a0a096f..6e5073c 100644
--- a/architectures/sync/package.json
+++ b/architectures/sync/package.json
@@ -11,7 +11,7 @@
         "asm:build": "npx asc packages/core/src/worker/crypto.asm.ts -o packages/core/src/worker/crypto.wasm --optimize --use abort= --noExportMemory"
     },
     "devDependencies": {
-        "assemblyscript": "0.27.37",
+        "assemblyscript": "0.28.20",
         "typescript": "5.9.3"
     }
 }
\ No newline at end of file