diff --git a/backend/prisma/schema.prisma b/backend/prisma/schema.prisma
index 90543f7..3108185 100644
--- a/backend/prisma/schema.prisma
+++ b/backend/prisma/schema.prisma
@@ -1,5 +1,6 @@
 generator client {
-  provider = "prisma-client-js"
+  provider      = "prisma-client-js"
+  binaryTargets = ["native", "linux-musl-openssl-3.0.x"]
 }
 
 datasource db {
diff --git a/docker/backend.Dockerfile b/docker/backend.Dockerfile
index f6ce252..87af7e8 100644
--- a/docker/backend.Dockerfile
+++ b/docker/backend.Dockerfile
@@ -21,6 +21,9 @@ RUN npx tsc
 # ---- Runtime stage ----
 FROM node:20-alpine AS runner
 
+# Prisma needs libssl on Alpine (musl)
+RUN apk add --no-cache openssl
+
 WORKDIR /app
 
 # Copy only production runtime artifacts