diff --git a/Dockerfile b/Dockerfile
index b966bbb..0773aaa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM mambaorg/micromamba:2.0.2
+FROM mambaorg/micromamba:2.0.3
 
 COPY --chown=$MAMBA_USER:$MAMBA_USER binder/environment.yml /tmp/environment.yml