diff --git a/packages/backend/Dockerfile b/packages/backend/Dockerfile
index eda0fe9478..7cd84a8ff7 100644
--- a/packages/backend/Dockerfile
+++ b/packages/backend/Dockerfile
@@ -1,4 +1,4 @@
-FROM node:18.20.4@sha256:e9ad817b0d42b4d177a4bef8a0aff97c352468a008c3fdb2b4a82533425480df
+FROM node:26.1.0@sha256:f6f9fae352b319e817eec5efc7721b3f06bc53104f2f800d0f778f3915835804
 ARG zipbundle
 ENV PEERS_NUMBER 20
 ENV TOR_TEST_MODE regular