diff --git a/docker/openappsec-envoy-attachments/Dockerfile b/docker/openappsec-envoy-attachments/Dockerfile
index b7d7c37..1bc2fbd 100755
--- a/docker/openappsec-envoy-attachments/Dockerfile
+++ b/docker/openappsec-envoy-attachments/Dockerfile
@@ -7,3 +7,7 @@ COPY lib/libnano_attachment.so /envoy/attachment/libnano_attachment.so
 COPY lib/libshmem_ipc_2.so /envoy/attachment/libshmem_ipc_2.so
 COPY lib/libnano_attachment_util.so /envoy/attachment/libnano_attachment_util.so
 COPY lib/libosrc_compression_utils.so /envoy/attachment/libosrc_compression_utils.so
+
+COPY prepare_attachment.sh /prepare_attachment.sh
+RUN chmod +x /prepare_attachment.sh
+
diff --git a/docker/openappsec-envoy-attachments/prepare_attachment.sh b/docker/openappsec-envoy-attachments/prepare_attachment.sh
new file mode 100644
index 0000000..65f0b34
--- /dev/null
+++ b/docker/openappsec-envoy-attachments/prepare_attachment.sh
@@ -0,0 +1,9 @@
+#!/bin/bash
+
+set -x
+
+echo "Preparing shared Envoy attachment files..."
+mkdir -p /envoy/attachment/shared && \
+cp -r /envoy/attachment/lib* /envoy/attachment/shared && \
+cp /envoy/attachment/versions/$ENVOY_VERSION/lib* /envoy/attachment/shared
+