diff --git a/gnu/packages/mail.scm b/gnu/packages/mail.scm
index aa8a2e5973..53c7785020 100644
--- a/gnu/packages/mail.scm
+++ b/gnu/packages/mail.scm
@@ -1158,7 +1158,7 @@ (define-public emacs-mew
 (define-public mu
   (package
     (name "mu")
-    (version "1.6.10")
+    (version "1.6.11")
     (source (origin
               (method url-fetch)
               (uri (string-append "https://github.com/djcb/mu/releases/"
@@ -1166,7 +1166,7 @@ (define-public mu
                                   "mu-" version ".tar.xz"))
               (sha256
                (base32
-                "1dh0x4lqnjflb0k8fybr5clqjxv35scf055g1590pr5znam29hhb"))))
+                "13gchks9znyw0axw1wlks7f7h4442rfagmj7kx0jm3qhvi0b5sk0"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)