diff --git a/docker/requirements/base.txt b/docker/requirements/base.txt
index 30a0af32a..43093c14f 100644
--- a/docker/requirements/base.txt
+++ b/docker/requirements/base.txt
@@ -31,7 +31,7 @@ jupyter==1.0.0
 lxml==5.2.1
 lzstring==1.0.4
 mock==5.1.0
-matplotlib==3.8.4
+matplotlib==3.9.4
 netCDF4==1.6.5
 netifaces==0.11.0
 netpbmfile==2024.4.24