diff --git a/component/stunnel/buildout.cfg b/component/stunnel/buildout.cfg
index 2bac66bcbdb4b2c46dc5af99e7251a7a935ae0b5..118b54ac1a59ad7f6481fa647bbc5fde6ad9f286 100644
--- a/component/stunnel/buildout.cfg
+++ b/component/stunnel/buildout.cfg
@@ -6,8 +6,8 @@ parts =
 
 [stunnel]
 recipe = slapos.recipe.cmmi
-url = https://www.stunnel.org/downloads/stunnel-5.02.tar.gz
-md5sum = bb48b1c18cfc0a42708ef996b1a26926
+url = https://www.stunnel.org/downloads/stunnel-5.10.tar.gz
+md5sum = a0edda805eb7d6ea600a230fb0979ea1
 configure-options =
   --enable-ipv6
   --disable-libwrap