diff --git a/gnu/packages/cran.scm b/gnu/packages/cran.scm
index 9e71f33d8f..de746ebcb5 100644
--- a/gnu/packages/cran.scm
+++ b/gnu/packages/cran.scm
@@ -15368,13 +15368,13 @@ (define-public r-tab
 (define-public r-tarchetypes
   (package
     (name "r-tarchetypes")
-    (version "0.7.7")
+    (version "0.7.8")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "tarchetypes" version))
               (sha256
                (base32
-                "1vqyabk04kpskx1ny7c4knzg90ri99x17vfnwcb6syjbzpcfg444"))))
+                "1m43f2c2rrwnmsbhzfl97fvgjnfm4xwip09saia0dmp84lml26n1"))))
     (properties `((upstream-name . "tarchetypes")))
     (build-system r-build-system)
     (propagated-inputs (list r-digest