diff --git a/DESCRIPTION b/DESCRIPTION
index d152d32b0..7a938841c 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -31,10 +31,13 @@ Imports:
     tidyr (>= 1.3.0)
 Suggests:
     aod (>= 1.3.3),
+    bit (>= 4.6.0),
     broom (>= 1.0.8),
     broom.helpers (>= 1.17.0),
     broom.mixed (>= 0.2.9),
     car (>= 3.1-2),
+    coda (>= 0.19-4.1),
+    digest (>= 0.6.37),
     effectsize (>= 0.8.8),
     emmeans (>= 1.7.3),
     geepack (>= 1.3.2),