diff --git a/easybuild/easyconfigs/r/R-bundle-CRAN/R-bundle-CRAN-2023.12-foss-2023a.eb b/easybuild/easyconfigs/r/R-bundle-CRAN/R-bundle-CRAN-2023.12-foss-2023a.eb
index fbd245a622f..8b25f65bdde 100644
--- a/easybuild/easyconfigs/r/R-bundle-CRAN/R-bundle-CRAN-2023.12-foss-2023a.eb
+++ b/easybuild/easyconfigs/r/R-bundle-CRAN/R-bundle-CRAN-2023.12-foss-2023a.eb
@@ -3419,6 +3419,9 @@ exts_list = [
     ('cmna', '1.0.5', {
         'checksums': ['7cf99880cb70e8fd0b022184167888b1ad32dca503e0250c1d552a84f0613898'],
     }),
+    ('XBRL', '0.99.19.1', {
+        'checksums': ['ad9ebb5431bdfecc38b8bf3b2552f1a048878a9ac02f5a9d71279b3b099a9757'],
+    }),
 ]
 
 modextrapaths = {'R_LIBS_SITE': ''}