diff --git a/Dockerfile b/Dockerfile
index 788d4b8..bfdd94d 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -20,7 +20,7 @@
 ###############################################################################
 
 #FROM ubuntu:latest
-FROM wmoim/dim_eccodes_baseimage:2.28.0
+FROM wmoim/dim_eccodes_baseimage:2.31.0
 
 ENV DEBIAN_FRONTEND="noninteractive" \
     TZ="Etc/UTC" \
diff --git a/requirements.txt b/requirements.txt
index f36f3f5..4604333 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-numpy==1.21.6
+numpy==1.24.0
 click
 eccodes
 jsonschema