diff --git a/.github/actions/install-r/action.yml b/.github/actions/install-r/action.yml
index 5cc2189b263..9bc3713508d 100644
--- a/.github/actions/install-r/action.yml
+++ b/.github/actions/install-r/action.yml
@@ -17,13 +17,13 @@ runs:
         curl -Ls /~https://github.com/r-lib/rig/releases/download/latest/rig-linux-"$(arch)"-latest.tar.gz | sudo tar xz -C /usr/local
         rig add "$R_VERSION"
 
-    - name: Configure Posit PPM for Ubuntu 22.04 with Custom HTTP User-Agent
+    - name: Configure Posit PPM for Ubuntu 24.04 with Custom HTTP User-Agent
       shell: bash
       run: |
-        echo "Configuring R to use Posit Package Manager for Jammy..."
+        echo "Configuring R to use Posit Package Manager for Ubuntu 24.04..."
         cat <<EOF > ~/.Rprofile
         options(
-          repos = c(RSPM = "https://packagemanager.posit.co/cran/__linux__/jammy/latest"),
+          repos = c(RSPM = "https://packagemanager.posit.co/cran/__linux__/noble/latest"),
           HTTPUserAgent = sprintf(
             "R/%s (%s) R (%s)",
             getRversion(), "ubuntu-2404",