diff --git a/build.gradle b/build.gradle
index 7677d62..bef35ea 100644
--- a/build.gradle
+++ b/build.gradle
@@ -84,7 +84,7 @@ sourceCompatibility = JavaVersion.VERSION_11
 targetCompatibility = JavaVersion.VERSION_11
 
 def wasmResourcePath = "$projectDir/src/main/resources"
-def wasmVersion = "1.42.1"
+def wasmVersion = "1.43.0"
 def wasmUrl = "https://unpkg.com/@devcycle/bucketing-assembly-script@$wasmVersion/build/bucketing-lib.release.wasm"
 task downloadDVCBucketingWASM(type: Download) {
     src wasmUrl
diff --git a/src/main/resources/bucketing-lib.release.wasm b/src/main/resources/bucketing-lib.release.wasm
index bb18556..1f1d76d 100644
Binary files a/src/main/resources/bucketing-lib.release.wasm and b/src/main/resources/bucketing-lib.release.wasm differ