diff --git a/docs/release-calendar.csv b/docs/release-calendar.csv
index e50954cdc25..fb8bae1397d 100644
--- a/docs/release-calendar.csv
+++ b/docs/release-calendar.csv
@@ -1,6 +1,5 @@
-23.1,2023-07-05,23.1.4,Eric Engestrom
-,2023-07-19,23.1.5,Eric Engestrom
-,2023-08-02,23.1.6,Eric Engestrom,Last planned 23.1.x release
+23.1,2023-08-02,23.1.5,Eric Engestrom
+,2023-08-16,23.1.6,Eric Engestrom,Last planned 23.1.x release
 23.2,2023-07-19,23.2.0-rc2,Dylan Baker
 ,2023-07-26,23.2.0-rc3,Dylan Baker
 ,2023-08-02,23.2.0-rc4,Dylan Baker,or 23.2.0 final