diff --git a/extra/tzdata/checksums b/extra/tzdata/checksums
index 135208db..2d8da0d5 100644
--- a/extra/tzdata/checksums
+++ b/extra/tzdata/checksums
@@ -1 +1 @@
-11908a7f18530ca3013c8458d902a54cdd3382276bdd56891db074b1af4a26b8
+e9d82a851a15bb5db2cbaae2c3fc633743ad9edc069e3738c5e8908978064ed8
diff --git a/extra/tzdata/version b/extra/tzdata/version
index a6403f1f..affee6b4 100644
--- a/extra/tzdata/version
+++ b/extra/tzdata/version
@@ -1 +1 @@
-2021e 1
+2022a 1