diff --git a/gnu/packages/statistics.scm b/gnu/packages/statistics.scm
index 32853a6450..5b8252126c 100644
--- a/gnu/packages/statistics.scm
+++ b/gnu/packages/statistics.scm
@@ -2634,13 +2634,13 @@ (define-public r-latticeextra
 (define-public r-rcpparmadillo
   (package
     (name "r-rcpparmadillo")
-    (version "0.10.1.2.0")
+    (version "0.10.1.2.2")
     (source (origin
               (method url-fetch)
               (uri (cran-uri "RcppArmadillo" version))
               (sha256
                (base32
-                "0nzi6plhdijx3khavmywzw9wbch0hj8kygphw35wdlslm4cnqcj1"))))
+                "0sfhk4mh39ab1y7pmlnijg4w65yz7pfsyjlqy931zdpjzh1kfciq"))))
     (properties `((upstream-name . "RcppArmadillo")))
     (build-system r-build-system)
     (propagated-inputs