diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 0836bb3030..db77c010bf 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -4019,13 +4019,13 @@ (define-public r-r-cache
 (define-public r-r-rsp
   (package
     (name "r-r-rsp")
-    (version "0.44.0")
+    (version "0.45.0")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "R.rsp" version))
               (sha256
                (base32
-                "0n9sxrffahgxcc8h9vgxg5i446g14cibixpf82nkpm5bvidhfsc9"))))
+                "192x8cvna1j0sx37xh3ha8bjjyx39pn5wnxzn5gs3z5j93a4d055"))))
     (properties `((upstream-name . "R.rsp")))
     (build-system r-build-system)
     (arguments