diff --git a/src/constants.py b/src/constants.py
index 02a0b40a9c..20de87ab40 100644
--- a/src/constants.py
+++ b/src/constants.py
@@ -32,7 +32,7 @@
 # Snap constants.
 PGBACKREST_EXECUTABLE = "charmed-postgresql.pgbackrest"
 POSTGRESQL_SNAP_NAME = "charmed-postgresql"
-SNAP_PACKAGES = [(POSTGRESQL_SNAP_NAME, {"revision": "86"})]
+SNAP_PACKAGES = [(POSTGRESQL_SNAP_NAME, {"revision": "88"})]
 
 SNAP_COMMON_PATH = "/var/snap/charmed-postgresql/common"
 SNAP_CURRENT_PATH = "/var/snap/charmed-postgresql/current"