diff --git a/debian/changelog b/debian/changelog
index d509aedb612f969ce9a8771a027c688b88180180..b63819df8f76660a39121c20f624a39ca1ede146 100644
--- a/debian/changelog
+++ b/debian/changelog
@@ -1,3 +1,9 @@
+aegir3-provision (3.172) testing; urgency=medium
+
+  * Fix regression in legacy hosting_ssl: the logic for determining a certificate wasn't good, in the legacy module. #3020747
+
+ -- Jon Pugh <jon@thinkdrop.net>  Wed, 09 Jan 2019 10:50:08 -0500
+
 aegir3-provision (3.171) testing; urgency=medium
 
   * Fix regression in hosting_https, #3020747
diff --git a/provision.info b/provision.info
index 5e9d975a1cf7ffa77853896fddc8e0ae8a3ead4f..04b0397cbe0a4dd58a8ea0e9773b151ec93eff3e 100644
--- a/provision.info
+++ b/provision.info
@@ -1,4 +1,4 @@
 name=Provision
 description="Aegir backend"
 
-version=7.x-3.171
+version=7.x-3.172
diff --git a/upgrade.sh.txt b/upgrade.sh.txt
index cad4292ea57e8ca98a306a76b92e6ffda907df98..264265e070ea95134dfd20ef9f205bd86d1cf680 100644
--- a/upgrade.sh.txt
+++ b/upgrade.sh.txt
@@ -9,7 +9,7 @@
 ########################################################################
 
 # Basic variables, change before running.
-AEGIR_VERSION="7.x-3.171"
+AEGIR_VERSION="7.x-3.172"
 NEW_DRUSH_VERSION="stable"  # e.g stable, unstable, ignore or a version number like 8.1.3
 
 # Extra variables, no changes needed for most use-cases.