diff --git a/lazythreetenbp/src/main/assets/tzdb/Africa/Blantyre.dat b/lazythreetenbp/src/main/assets/tzdb/Africa/Blantyre.dat
index 1672aaf..de01ea5 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Africa/Blantyre.dat and b/lazythreetenbp/src/main/assets/tzdb/Africa/Blantyre.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Africa/Bujumbura.dat b/lazythreetenbp/src/main/assets/tzdb/Africa/Bujumbura.dat
index 1672aaf..de01ea5 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Africa/Bujumbura.dat and b/lazythreetenbp/src/main/assets/tzdb/Africa/Bujumbura.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Africa/Gaborone.dat b/lazythreetenbp/src/main/assets/tzdb/Africa/Gaborone.dat
index 1672aaf..de01ea5 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Africa/Gaborone.dat and b/lazythreetenbp/src/main/assets/tzdb/Africa/Gaborone.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Africa/Harare.dat b/lazythreetenbp/src/main/assets/tzdb/Africa/Harare.dat
index 1672aaf..de01ea5 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Africa/Harare.dat and b/lazythreetenbp/src/main/assets/tzdb/Africa/Harare.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Africa/Kigali.dat b/lazythreetenbp/src/main/assets/tzdb/Africa/Kigali.dat
index 1672aaf..de01ea5 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Africa/Kigali.dat and b/lazythreetenbp/src/main/assets/tzdb/Africa/Kigali.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Africa/Lubumbashi.dat b/lazythreetenbp/src/main/assets/tzdb/Africa/Lubumbashi.dat
index 1672aaf..de01ea5 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Africa/Lubumbashi.dat and b/lazythreetenbp/src/main/assets/tzdb/Africa/Lubumbashi.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Africa/Lusaka.dat b/lazythreetenbp/src/main/assets/tzdb/Africa/Lusaka.dat
index 1672aaf..de01ea5 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Africa/Lusaka.dat and b/lazythreetenbp/src/main/assets/tzdb/Africa/Lusaka.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Africa/Maputo.dat b/lazythreetenbp/src/main/assets/tzdb/Africa/Maputo.dat
index 1672aaf..de01ea5 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Africa/Maputo.dat and b/lazythreetenbp/src/main/assets/tzdb/Africa/Maputo.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Bahia_Banderas.dat b/lazythreetenbp/src/main/assets/tzdb/America/Bahia_Banderas.dat
index 57a052e..8aa0528 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Bahia_Banderas.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Bahia_Banderas.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Cancun.dat b/lazythreetenbp/src/main/assets/tzdb/America/Cancun.dat
index ceccc0d..e443c33 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Cancun.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Cancun.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Chihuahua.dat b/lazythreetenbp/src/main/assets/tzdb/America/Chihuahua.dat
index 13484eb..a0ac236 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Chihuahua.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Chihuahua.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Ciudad_Juarez.dat b/lazythreetenbp/src/main/assets/tzdb/America/Ciudad_Juarez.dat
index fd4d856..07ea340 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Ciudad_Juarez.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Ciudad_Juarez.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Ensenada.dat b/lazythreetenbp/src/main/assets/tzdb/America/Ensenada.dat
index a02161c..e2d4d29 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Ensenada.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Ensenada.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Hermosillo.dat b/lazythreetenbp/src/main/assets/tzdb/America/Hermosillo.dat
index ab28523..016303d 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Hermosillo.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Hermosillo.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Mazatlan.dat b/lazythreetenbp/src/main/assets/tzdb/America/Mazatlan.dat
index 65ed4dd..2acd025 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Mazatlan.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Mazatlan.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Merida.dat b/lazythreetenbp/src/main/assets/tzdb/America/Merida.dat
index e116cab..588ebd8 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Merida.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Merida.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Mexico_City.dat b/lazythreetenbp/src/main/assets/tzdb/America/Mexico_City.dat
index ab752c0..1e92fed 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Mexico_City.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Mexico_City.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Monterrey.dat b/lazythreetenbp/src/main/assets/tzdb/America/Monterrey.dat
index 80db952..edf233e 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Monterrey.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Monterrey.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Ojinaga.dat b/lazythreetenbp/src/main/assets/tzdb/America/Ojinaga.dat
index d3cc519..15a64ba 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Ojinaga.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Ojinaga.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Santa_Isabel.dat b/lazythreetenbp/src/main/assets/tzdb/America/Santa_Isabel.dat
index a02161c..e2d4d29 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Santa_Isabel.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Santa_Isabel.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Tijuana.dat b/lazythreetenbp/src/main/assets/tzdb/America/Tijuana.dat
index a02161c..e2d4d29 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Tijuana.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Tijuana.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Asia/Choibalsan.dat b/lazythreetenbp/src/main/assets/tzdb/Asia/Choibalsan.dat
index bf11505..0a2ae77 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Asia/Choibalsan.dat and b/lazythreetenbp/src/main/assets/tzdb/Asia/Choibalsan.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Asia/Dili.dat b/lazythreetenbp/src/main/assets/tzdb/Asia/Dili.dat
index 05a7c57..77c9664 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Asia/Dili.dat and b/lazythreetenbp/src/main/assets/tzdb/Asia/Dili.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Atlantic/Azores.dat b/lazythreetenbp/src/main/assets/tzdb/Atlantic/Azores.dat
index 495774d..a163d5e 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Atlantic/Azores.dat and b/lazythreetenbp/src/main/assets/tzdb/Atlantic/Azores.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Atlantic/Madeira.dat b/lazythreetenbp/src/main/assets/tzdb/Atlantic/Madeira.dat
index 2a4ae29..321689c 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Atlantic/Madeira.dat and b/lazythreetenbp/src/main/assets/tzdb/Atlantic/Madeira.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/CET.dat b/lazythreetenbp/src/main/assets/tzdb/CET.dat
index 4d025f7..ddadfbf 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/CET.dat and b/lazythreetenbp/src/main/assets/tzdb/CET.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/CST6CDT.dat b/lazythreetenbp/src/main/assets/tzdb/CST6CDT.dat
index e2bdf09..4ff7383 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/CST6CDT.dat and b/lazythreetenbp/src/main/assets/tzdb/CST6CDT.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/EET.dat b/lazythreetenbp/src/main/assets/tzdb/EET.dat
index 2c9b689..4067b16 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/EET.dat and b/lazythreetenbp/src/main/assets/tzdb/EET.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/EST.dat b/lazythreetenbp/src/main/assets/tzdb/EST.dat
index 2aabc59..ac4af78 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/EST.dat and b/lazythreetenbp/src/main/assets/tzdb/EST.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/EST5EDT.dat b/lazythreetenbp/src/main/assets/tzdb/EST5EDT.dat
index e9c42a0..032c3ee 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/EST5EDT.dat and b/lazythreetenbp/src/main/assets/tzdb/EST5EDT.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Europe/Lisbon.dat b/lazythreetenbp/src/main/assets/tzdb/Europe/Lisbon.dat
index 7fc3005..29cc2d9 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Europe/Lisbon.dat and b/lazythreetenbp/src/main/assets/tzdb/Europe/Lisbon.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/HST.dat b/lazythreetenbp/src/main/assets/tzdb/HST.dat
index fd4c87f..7656741 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/HST.dat and b/lazythreetenbp/src/main/assets/tzdb/HST.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/MET.dat b/lazythreetenbp/src/main/assets/tzdb/MET.dat
index 4d025f7..ddadfbf 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/MET.dat and b/lazythreetenbp/src/main/assets/tzdb/MET.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/MST.dat b/lazythreetenbp/src/main/assets/tzdb/MST.dat
index 60a7193..aa69a85 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/MST.dat and b/lazythreetenbp/src/main/assets/tzdb/MST.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/MST7MDT.dat b/lazythreetenbp/src/main/assets/tzdb/MST7MDT.dat
index 84de8ea..c90bf92 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/MST7MDT.dat and b/lazythreetenbp/src/main/assets/tzdb/MST7MDT.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Mexico/BajaNorte.dat b/lazythreetenbp/src/main/assets/tzdb/Mexico/BajaNorte.dat
index a02161c..e2d4d29 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Mexico/BajaNorte.dat and b/lazythreetenbp/src/main/assets/tzdb/Mexico/BajaNorte.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Mexico/BajaSur.dat b/lazythreetenbp/src/main/assets/tzdb/Mexico/BajaSur.dat
index 65ed4dd..2acd025 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Mexico/BajaSur.dat and b/lazythreetenbp/src/main/assets/tzdb/Mexico/BajaSur.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Mexico/General.dat b/lazythreetenbp/src/main/assets/tzdb/Mexico/General.dat
index ab752c0..1e92fed 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Mexico/General.dat and b/lazythreetenbp/src/main/assets/tzdb/Mexico/General.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/PST8PDT.dat b/lazythreetenbp/src/main/assets/tzdb/PST8PDT.dat
index 040df63..db1a1b2 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/PST8PDT.dat and b/lazythreetenbp/src/main/assets/tzdb/PST8PDT.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Portugal.dat b/lazythreetenbp/src/main/assets/tzdb/Portugal.dat
index 7fc3005..29cc2d9 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Portugal.dat and b/lazythreetenbp/src/main/assets/tzdb/Portugal.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/WET.dat b/lazythreetenbp/src/main/assets/tzdb/WET.dat
index 00261cc..29cc2d9 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/WET.dat and b/lazythreetenbp/src/main/assets/tzdb/WET.dat differ
diff --git a/lazythreetenbp/src/main/kotlin/com/usefulness/threetenbp/GeneratedZoneIdsProvider.kt b/lazythreetenbp/src/main/kotlin/com/usefulness/threetenbp/GeneratedZoneIdsProvider.kt
index f49851c..d846725 100644
--- a/lazythreetenbp/src/main/kotlin/com/usefulness/threetenbp/GeneratedZoneIdsProvider.kt
+++ b/lazythreetenbp/src/main/kotlin/com/usefulness/threetenbp/GeneratedZoneIdsProvider.kt
@@ -5,7 +5,7 @@ import kotlin.String
 import kotlin.collections.Collection
 
 internal object GeneratedZoneIdsProvider : ZoneIdsProvider {
-    private const val VERSION_ID: String = "2024a"
+    private const val VERSION_ID: String = "2024b"
 
     private val ZONE_IDS: Collection<String> = setOf(
         "Africa/Abidjan",
diff --git a/tzdb_version.properties b/tzdb_version.properties
index fc375ea..325f6f3 100644
--- a/tzdb_version.properties
+++ b/tzdb_version.properties
@@ -1 +1 @@
-ianaVersion=2024a
+ianaVersion=2024b