diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 6c34f67a75..a38dae096d 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -2320,13 +2320,13 @@ informative error messages when it's not available.")
 (define-public r-devtools
   (package
     (name "r-devtools")
-    (version "1.13.3")
+    (version "1.13.4")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "devtools" version))
               (sha256
                (base32
-                "146wb09cmfh10vhn1ps2nmzx104zldb3nj9qv2ic0gbcikbbryp6"))))
+                "1az1qf50vyhm4w6k2a6wqw3pqc8jv2iqzdhs36cg079hx9swm0mb"))))
     (build-system r-build-system)
     (propagated-inputs
      `(("r-digest" ,r-digest)