diff --git a/gnu/packages/geo.scm b/gnu/packages/geo.scm
index 46389de779..0ec3d6e756 100644
--- a/gnu/packages/geo.scm
+++ b/gnu/packages/geo.scm
@@ -518,14 +518,14 @@ (define-public r-maps
 (define-public r-mapproj
   (package
    (name "r-mapproj")
-   (version "1.2-5")
+   (version "1.2.6")
    (source
      (origin
        (method url-fetch)
        (uri (cran-uri "mapproj" version))
        (sha256
         (base32
-         "0rjz37r4rizk2c6jaf54f0kfb60dqv6b262cnhiwjl55d4x6l0pk"))))
+         "1rggww8cbwv0vzlj5afzhbsbngg4bzj5znbkz7wmxsbshfbsm9b2"))))
    (build-system r-build-system)
    (propagated-inputs `(("r-maps" ,r-maps)))
    (home-page "https://cran.r-project.org/web/packages/mapproj")