diff --git a/Dockerfile b/Dockerfile
index b6bfc30..700a297 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -133,7 +133,7 @@ ENV R_VERSION=4.3.2
 
 # Set RSPM snapshot see:
 # https://packagemanager.posit.co/client/#/repos/cran/setup?r_environment=other&snapshot=2023-10-04&distribution=ubuntu-22.04
-ENV R_REPOS=https://packagemanager.posit.co/cran/__linux__/jammy/2023-10-04
+ENV R_REPOS=https://packagemanager.posit.co/cran/__linux__/jammy/2023-12-04
 
 COPY install_scripts/install_r.sh /install_scripts/install_r.sh
 COPY package_lists/r_packages.txt /package_lists/r_packages.txt