diff --git a/gnu/packages/mail.scm b/gnu/packages/mail.scm
index 7398c9f4da..935a7333a4 100644
--- a/gnu/packages/mail.scm
+++ b/gnu/packages/mail.scm
@@ -1372,7 +1372,7 @@ (define-public exim
 (define-public dovecot
   (package
     (name "dovecot")
-    (version "2.3.10")
+    (version "2.3.10.1")
     (source
      (origin
        (method url-fetch)
@@ -1380,7 +1380,7 @@ (define-public dovecot
                            (version-major+minor version) "/"
                            "dovecot-" version ".tar.gz"))
        (sha256
-        (base32 "1ibiz3k2flablkcqbkvfzsjnq5b5kxximhcrplflsjl57mr88ca7"))))
+        (base32 "035idr2j81s5mngnhd58rih79dhwwak7q01mqbx3rcmi4cpychk6"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)))