diff --git a/docker/Dockerfile b/docker/Dockerfile
index bc70086..c61fbf5 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -1,4 +1,4 @@
-FROM rocker/tidyverse:4.3.1
+FROM rocker/tidyverse:4.4.2
 
 WORKDIR /app