diff --git a/docker/dinum-frontend/Dockerfile b/docker/dinum-frontend/Dockerfile
index 8320af2f..403d347c 100644
--- a/docker/dinum-frontend/Dockerfile
+++ b/docker/dinum-frontend/Dockerfile
@@ -65,6 +65,7 @@ RUN apk update && apk upgrade  \
     musl \
     musl-utils \
     zlib>=1.3.2-r0 \
+    libexpat>=2.8.4-r0 \
     && apk del curl
 
 USER nginx
diff --git a/src/frontend/Dockerfile b/src/frontend/Dockerfile
index 0c3025fd..8f37a892 100644
--- a/src/frontend/Dockerfile
+++ b/src/frontend/Dockerfile
@@ -53,6 +53,7 @@ RUN apk update && apk upgrade  \
     musl \
     musl-utils \
     zlib>=1.3.2-r0 \
+    libexpat>=2.8.4-r0 \
     && apk del curl
 
 USER nginx