diff --git a/dockerfiles/amd64/Dockerfile b/dockerfiles/amd64/Dockerfile
index d20e4d3..10a2019 100644
--- a/dockerfiles/amd64/Dockerfile
+++ b/dockerfiles/amd64/Dockerfile
@@ -1,2 +1,2 @@
-FROM txn2/asws:1.2.1
+FROM txn2/asws:1.2.3
 COPY ./www/. /www
\ No newline at end of file
diff --git a/dockerfiles/arm/Dockerfile b/dockerfiles/arm/Dockerfile
index 82e76d0..cf2ba75 100644
--- a/dockerfiles/arm/Dockerfile
+++ b/dockerfiles/arm/Dockerfile
@@ -1,2 +1,2 @@
-FROM txn2/asws:armhf-1.2.1
+FROM txn2/asws:armhf-1.2.3
 COPY ./www/. /www
\ No newline at end of file
diff --git a/www/test_metric.txt b/www/test_metric.txt
index 573541a..d7d17fc 100644
--- a/www/test_metric.txt
+++ b/www/test_metric.txt
@@ -1 +1 @@
-0
+-1
\ No newline at end of file