diff --git a/Dockerfile b/Dockerfile
index 0de8a43..be4859c 100755
--- a/Dockerfile
+++ b/Dockerfile
@@ -35,11 +35,14 @@ RUN --mount=type=ssh git clone -b dev ssh://git@git.4nkweb.com/4nk/sdk_client.gi
 
 # Build du WebAssembly (cargo) + wasm-bindgen
 WORKDIR /build/sdk_client
+# Activer les reference-types au moment de la compilation et de la génération JS
+ENV RUSTFLAGS="-C target-feature=+reference-types"
 RUN --mount=type=ssh cargo build --target wasm32-unknown-unknown --profile dev && \
     wasm-bindgen target/wasm32-unknown-unknown/debug/sdk_client.wasm \
       --out-dir /build/ihm_client/pkg \
       --typescript \
       --target bundler \
+      --reference-types \
       --debug
 
 FROM node:20-alpine