diff --git a/dappnode_package.json b/dappnode_package.json
index a4506aa..16fdd1d 100644
--- a/dappnode_package.json
+++ b/dappnode_package.json
@@ -9,7 +9,7 @@
     },
     {
       "repo": "alephium/explorer-backend",
-      "version": "v1.19.3",
+      "version": "v1.19.4",
       "arg": "ALEPHIUM_BACKEND_VERSION"
     },
     {
diff --git a/docker-compose.yml b/docker-compose.yml
index 5c83b7a..5e6c581 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -41,7 +41,7 @@ services:
     build:
       context: explorer-backend
       args:
-        ALEPHIUM_BACKEND_VERSION: v1.19.3
+        ALEPHIUM_BACKEND_VERSION: v1.19.4
     depends_on:
       alephium:
         condition: service_healthy