diff --git a/debian/changelog b/debian/changelog
index 24aa3ed..d947bb6 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -4,6 +4,7 @@
   * d/control: add myself to uploaders
   * d/watch: fall back to http protocol to repair scan
   * Standards-Version: 4.6.0 (routine-update)
+  * debhelper-compat 13 (routine-update)
 
  -- Étienne Mollier <emollier@debian.org>  Sat, 16 Oct 2021 20:36:25 +0200
 
diff --git a/debian/control b/debian/control
index 2a75266..78860c7 100644
--- a/debian/control
+++ b/debian/control
@@ -5,7 +5,7 @@
            Étienne Mollier <emollier@debian.org>
 Section: science
 Priority: optional
-Build-Depends: debhelper-compat (= 12)
+Build-Depends: debhelper-compat (= 13)
 Standards-Version: 4.6.0
 Vcs-Browser: https://salsa.debian.org/med-team/tigr-glimmer
 Vcs-Git: https://salsa.debian.org/med-team/tigr-glimmer.git