diff --git a/gnu/packages/wine.scm b/gnu/packages/wine.scm
index 150a346afa..6eb98ec3bf 100644
--- a/gnu/packages/wine.scm
+++ b/gnu/packages/wine.scm
@@ -225,7 +225,7 @@ integrate Windows applications into your desktop.")
 (define-public wine-staging-patchset-data
   (package
    (name "wine-staging-patchset-data")
-   (version "4.0-rc4")
+   (version "4.0-rc5")
    (source
     (origin
       (method git-fetch)
@@ -235,7 +235,7 @@ integrate Windows applications into your desktop.")
       (file-name (git-file-name name version))
       (sha256
        (base32
-        "18jd5d9yjps41b48gl7xkjyli0pqj84f7qpm1siz359r795x6inv"))))
+        "0smp6ngs77vk1yg0saavhhn7kmi9ri8y8gc3vcgg837ycwg5i5qb"))))
    (build-system trivial-build-system)
    (native-inputs
     `(("bash" ,bash)
@@ -281,7 +281,7 @@ integrate Windows applications into your desktop.")
               (file-name (string-append name "-" version ".tar.xz"))
               (sha256
                (base32
-                "1394pdhn3myw7fsyqd7vmmga3x952v63pzgnrgr91jp9kyq2l1q3"))))
+                "0nx5ahahfnmimd2b7zh2wx36b877vad10i2kr2zib9m9b2w8wyfd"))))
     (inputs `(("autoconf" ,autoconf) ; for autoreconf
               ("gtk+" ,gtk+)
               ("libva" ,libva)