diff --git a/impermanence.1 b/impermanence.1
index c8e041d..c544e37 100644
--- a/impermanence.1
+++ b/impermanence.1
@@ -1,4 +1,4 @@
-.Dd $Mdocdate: March 14 2021 $
+.Dd $Mdocdate: March 14 2022 $
 .Dt IMPERMANENCE 1
 .Os
 .Sh NAME