diff --git a/touchstone/config.json b/touchstone/config.json
index 336e42f81..6bf46054b 100644
--- a/touchstone/config.json
+++ b/touchstone/config.json
@@ -2,5 +2,5 @@
 
     "os": "ubuntu-latest",
     "r": "release",
-    "rspm": "https://packagemanager.rstudio.com/cran/__linux__/focal/latest"
+    "rspm": "https://packagemanager.rstudio.com/cran/__linux__/noble/latest"
 }