diff --git a/mail/pigeonhole/Makefile b/mail/pigeonhole/Makefile
index 667e2c10d8..f076d06ca2 100644
--- a/mail/pigeonhole/Makefile
+++ b/mail/pigeonhole/Makefile
@@ -8,7 +8,7 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=dovecot-pigeonhole
-PKG_VERSION_PLUGIN:=0.5.20
+PKG_VERSION_PLUGIN:=0.5.21
 PKG_VERSION_DOVECOT:=$(shell make --no-print-directory -C ../dovecot/ val.PKG_VERSION V=s)
 PKG_VERSION:=$(PKG_VERSION_DOVECOT)-$(PKG_VERSION_PLUGIN)
 PKG_RELEASE:=1
@@ -17,7 +17,7 @@ DOVECOT_VERSION:=2.3
 
 PKG_SOURCE:=dovecot-$(DOVECOT_VERSION)-pigeonhole-$(PKG_VERSION_PLUGIN).tar.gz
 PKG_SOURCE_URL:=https://pigeonhole.dovecot.org/releases/$(DOVECOT_VERSION)
-PKG_HASH:=ae32bd4870ea2c1328ae09ba206e9ec12128046d6afca52fbbc9ef7f75617c98
+PKG_HASH:=1ca71d2659076712058a72030288f150b2b076b0306453471c5261498d3ded27
 
 PKG_MAINTAINER:=W. Michael Petullo <mike@flyn.org>
 PKG_LICENSE:=LGPL-2.1-or-later