diff --git a/META.json b/META.json
index a1de7bc..cbcfaff 100644
--- a/META.json
+++ b/META.json
@@ -2,7 +2,7 @@
     "name": "pgsodium",
     "abstract": "Postgres extension for libsodium functions",
     "description": "pgsodium is a PostgreSQL extension that exposes modern libsodium based cryptographic functions to SQL.",
-    "version": "3.1.1",
+    "version": "3.1.2",
     "maintainer": [
         "Michel Pelletier <pelletier.michel@gmail.com>"
     ],
@@ -13,7 +13,7 @@
             "abstract": "Postgres extension for libsodium functions",
             "file": "src/pgsodium.h",
             "docfile": "README.md",
-            "version": "3.1.1"
+            "version": "3.1.2"
         }
     },
     "prereqs": {
diff --git a/pgsodium.control b/pgsodium.control
index 04dda22..3b47165 100644
--- a/pgsodium.control
+++ b/pgsodium.control
@@ -1,5 +1,5 @@
 # pgsodium extension
 comment = 'Postgres extension for libsodium functions'
-default_version = '3.1.1'
+default_version = '3.1.2'
 relocatable = false
 schema = pgsodium
diff --git a/sql/pgsodium--3.1.1--3.1.2.sql b/sql/pgsodium--3.1.1--3.1.2.sql
new file mode 100644
index 0000000..828ded1
--- /dev/null
+++ b/sql/pgsodium--3.1.1--3.1.2.sql
@@ -0,0 +1,10 @@
+DROP EVENT TRIGGER  pgsodium_trg_mask_update;
+
+CREATE EVENT TRIGGER pgsodium_trg_mask_update
+  ON ddl_command_end
+  WHEN TAG IN (
+    'SECURITY LABEL',
+    'ALTER TABLE'
+  )
+  EXECUTE PROCEDURE pgsodium.trg_mask_update()
+;