diff --git a/var/spack/repos/builtin/packages/r-a4classif/package.py b/var/spack/repos/builtin/packages/r-a4classif/package.py
index 9f4db0be224..7970297043d 100644
--- a/var/spack/repos/builtin/packages/r-a4classif/package.py
+++ b/var/spack/repos/builtin/packages/r-a4classif/package.py
@@ -15,6 +15,7 @@ class RA4classif(RPackage):
 
     bioc = "a4Classif"
 
+    version("1.48.0", commit="1e2ff90d5af6332beac630395a7494c8fd30aff4")
     version("1.46.0", commit="96794183a76ab7da7a1863ccd421640254447af5")
     version("1.44.0", commit="df0fce781f9bc480a1159d958c9a63c314a9ed01")
     version("1.42.0", commit="820854a7ca9ed0c295479a25b7e3375c6d01d0b5")