diff --git a/VERSION_MATRIX.md b/VERSION_MATRIX.md
index 0919945f38a1c7235099548f400d66ab44df8c24..35c15f0bdaa6dd0f9aa35eac7986f2e1b03b8e5c 100644
--- a/VERSION_MATRIX.md
+++ b/VERSION_MATRIX.md
@@ -8,7 +8,7 @@ Topmost entry = Tag `latest`
 
 | R     | Python  | Jupyter Hub | Jupyter Lab | code‑server (Code) | RStudio       | Neovim | Git    | Git LFS | Pandoc | CRAN date  | Linux distro |
 |:------|:--------|:------------|:------------|:-------------------|:--------------|:-------|:-------|:--------|:-------|:-----------|:-------------|
-| 4.4.2 | 3.12.9  | 5.2.1       | 4.3.5       | 4.96.4 (1.96.4)    | 2024.12.0+467 | 0.10.4 | 2.48.1 | 3.6.1   | 3.4    |            | Debian 12    |
+| 4.4.2 | 3.12.9  | 5.2.1       | 4.3.5       | 4.96.4 (1.96.4)    | 2024.12.1+563 | 0.10.4 | 2.48.1 | 3.6.1   | 3.4    |            | Debian 12    |
 | 4.4.1 | 3.12.7  | 5.2.1       | 4.2.5       | 4.93.1 (1.93.1)    | 2024.09.0+375 | 0.10.2 | 2.47.0 | 3.5.1   | 3.2    | 2024‑10‑31 | Debian 12    |
 | 4.4.0 | 3.12.4  | 5.0.0       | 4.2.2       | 4.90.0 (1.90.0)    | 2024.04.2+764 | n/a    | 2.45.2 | 3.5.1   | 3.1.11 | 2024‑06‑14 | Debian 12    |
 | 4.3.3 | 3.11.9  | 4.1.5       | 4.1.6       | 4.23.0 (1.88.0)    | n/a           | n/a    | 2.44.0 | 3.5.1   | 3.1.11 | 2024‑04‑24 | Debian 12    |
diff --git a/base/.gitlab-ci.yml b/base/.gitlab-ci.yml
index ffe4b4a539d4d43ff2d966d80bc19c341de2889b..531608a1e097421145d69a9e99d51ce03795660e 100644
--- a/base/.gitlab-ci.yml
+++ b/base/.gitlab-ci.yml
@@ -1,7 +1,7 @@
 .env:
   variables:
     R_VERSION: "4.4.2"
-    RSTUDIO_VERSION: "2024.12.0+467"
+    RSTUDIO_VERSION: "2024.12.1+563"
     TAG_VERSION_MAJ_MIN: "false"
     TAG_VERSION_MAJ: "false"