diff --git a/docs/src/main/sphinx/release/release-453.md b/docs/src/main/sphinx/release/release-453.md
index 128103f27418..c0bfce10b022 100644
--- a/docs/src/main/sphinx/release/release-453.md
+++ b/docs/src/main/sphinx/release/release-453.md
@@ -138,3 +138,8 @@
 ## SQL Server connector
 
 * Add support for the `execute` procedure. ({issue}`22556`)
+
+## SPI
+
+* Add `SystemAccessControl.getColumnMasks` as replacement for the deprecated
+  `SystemAccessControl.getColumnMask`. ({issue}`21997`)
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