diff --git a/lib/devcycle-ruby-server-sdk/localbucketing/bucketing-lib.release.wasm b/lib/devcycle-ruby-server-sdk/localbucketing/bucketing-lib.release.wasm
index 80994ca..1f1d76d 100644
Binary files a/lib/devcycle-ruby-server-sdk/localbucketing/bucketing-lib.release.wasm and b/lib/devcycle-ruby-server-sdk/localbucketing/bucketing-lib.release.wasm differ
diff --git a/lib/devcycle-ruby-server-sdk/localbucketing/update_wasm.sh b/lib/devcycle-ruby-server-sdk/localbucketing/update_wasm.sh
index 83a2434..a28e5df 100755
--- a/lib/devcycle-ruby-server-sdk/localbucketing/update_wasm.sh
+++ b/lib/devcycle-ruby-server-sdk/localbucketing/update_wasm.sh
@@ -1,5 +1,5 @@
 #!/bin/bash
-BUCKETING_LIB_VERSION="1.41.0"
+BUCKETING_LIB_VERSION="1.43.0"
 WAT_DOWNLOAD=0
 rm bucketing-lib.release.wasm
 wget "https://unpkg.com/@devcycle/bucketing-assembly-script@$BUCKETING_LIB_VERSION/build/bucketing-lib.release.wasm"