diff --git a/docker/gui/fedora-30/Dockerfile b/docker/gui/fedora-30/Dockerfile
index c49cc383..08d92e97 100644
--- a/docker/gui/fedora-30/Dockerfile
+++ b/docker/gui/fedora-30/Dockerfile
@@ -1,4 +1,4 @@
-FROM wxpython/build:fedora-30
+FROM wxpython4/build:fedora-30
 
 RUN sudo dnf -y install tigervnc-server xterm
 RUN mkdir ~/.vnc
diff --git a/docker/gui/ubuntu-18.04/Dockerfile b/docker/gui/ubuntu-18.04/Dockerfile
index 787c2917..f9729a6e 100644
--- a/docker/gui/ubuntu-18.04/Dockerfile
+++ b/docker/gui/ubuntu-18.04/Dockerfile
@@ -1,4 +1,4 @@
-FROM wxpython/build:ubuntu-18.04
+FROM wxpython4/build:ubuntu-18.04
 
 USER root:root
 RUN apt-get install -y \