diff --git a/Dockerfile b/Dockerfile
index c61dd55..02a7c28 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -46,10 +46,12 @@ COPY --from=builder --chown=nextjs:nodejs /app/prisma/schema.prisma ./prisma/
 COPY --from=builder --chown=nextjs:nodejs /app/src/generated ./src/generated
 
 # Prisma CLI + its dependencies (devDeps — not bundled into standalone node_modules)
-COPY --from=builder --chown=nextjs:nodejs /app/node_modules/.bin/prisma  ./node_modules/.bin/prisma
-COPY --from=builder --chown=nextjs:nodejs /app/node_modules/prisma       ./node_modules/prisma
-COPY --from=builder --chown=nextjs:nodejs /app/node_modules/@prisma      ./node_modules/@prisma
-COPY --from=builder --chown=nextjs:nodejs /app/node_modules/@libsql      ./node_modules/@libsql
+# Source: deps stage (postinstall places .wasm files in .bin/ during npm ci)
+COPY --from=deps --chown=nextjs:nodejs /app/node_modules/.bin/prisma                      ./node_modules/.bin/prisma
+COPY --from=deps --chown=nextjs:nodejs /app/node_modules/.bin/prisma_schema_build_bg.wasm ./node_modules/.bin/prisma_schema_build_bg.wasm
+COPY --from=deps --chown=nextjs:nodejs /app/node_modules/prisma                           ./node_modules/prisma
+COPY --from=deps --chown=nextjs:nodejs /app/node_modules/@prisma                          ./node_modules/@prisma
+COPY --from=deps --chown=nextjs:nodejs /app/node_modules/@libsql                          ./node_modules/@libsql
 
 # ── Entrypoint ─────────────────────────────────────────────────────────────────
 COPY --chown=nextjs:nodejs docker-entrypoint.sh ./