diff --git a/repositories.bzl b/repositories.bzl
index 9432c60..2db688c 100644
--- a/repositories.bzl
+++ b/repositories.bzl
@@ -130,9 +130,9 @@ def ecsact_rtb_repositories():
 
     http_archive(
         name = "ecsact_si_wasm",
-        sha256 = "e208a94d4f4a9c09f32b8a9ea91a4f799492e11c7c852b0329b4a3595a45cee6",
-        strip_prefix = "ecsact_si_wasm-0.1.0",
-        urls = ["https://github.com/ecsact-dev/ecsact_si_wasm/archive/refs/tags/0.1.0.tar.gz"],
+        sha256 = "2fa1e311311d9baf9cf4b304e740d998b0ecc9055c00ff5f650c35e166fa6809",
+        strip_prefix = "ecsact_si_wasm-0.1.6",
+        urls = ["https://github.com/ecsact-dev/ecsact_si_wasm/archive/refs/tags/0.1.6.tar.gz"],
     )
 
     http_archive(