diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Miquelon.dat b/lazythreetenbp/src/main/assets/tzdb/America/Miquelon.dat
index b3c5a1a..122c6d9 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Miquelon.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Miquelon.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Montreal.dat b/lazythreetenbp/src/main/assets/tzdb/America/Montreal.dat
index 6a2f95a..a3efb5a 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Montreal.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Montreal.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Nassau.dat b/lazythreetenbp/src/main/assets/tzdb/America/Nassau.dat
index 6a2f95a..a3efb5a 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Nassau.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Nassau.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Nipigon.dat b/lazythreetenbp/src/main/assets/tzdb/America/Nipigon.dat
index 6a2f95a..a3efb5a 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Nipigon.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Nipigon.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Thunder_Bay.dat b/lazythreetenbp/src/main/assets/tzdb/America/Thunder_Bay.dat
index 6a2f95a..a3efb5a 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Thunder_Bay.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Thunder_Bay.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Toronto.dat b/lazythreetenbp/src/main/assets/tzdb/America/Toronto.dat
index 6a2f95a..a3efb5a 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/America/Toronto.dat and b/lazythreetenbp/src/main/assets/tzdb/America/Toronto.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Asia/Almaty.dat b/lazythreetenbp/src/main/assets/tzdb/Asia/Almaty.dat
index 1ccb7ee..194575e 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Asia/Almaty.dat and b/lazythreetenbp/src/main/assets/tzdb/Asia/Almaty.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Asia/Gaza.dat b/lazythreetenbp/src/main/assets/tzdb/Asia/Gaza.dat
index ea42af9..8cffb6d 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Asia/Gaza.dat and b/lazythreetenbp/src/main/assets/tzdb/Asia/Gaza.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Asia/Hebron.dat b/lazythreetenbp/src/main/assets/tzdb/Asia/Hebron.dat
index b4f35ae..dcc5b38 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Asia/Hebron.dat and b/lazythreetenbp/src/main/assets/tzdb/Asia/Hebron.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Asia/Ho_Chi_Minh.dat b/lazythreetenbp/src/main/assets/tzdb/Asia/Ho_Chi_Minh.dat
index 4e865aa..954bc1a 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Asia/Ho_Chi_Minh.dat and b/lazythreetenbp/src/main/assets/tzdb/Asia/Ho_Chi_Minh.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Asia/Qostanay.dat b/lazythreetenbp/src/main/assets/tzdb/Asia/Qostanay.dat
index a6ccc38..0c90bc6 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Asia/Qostanay.dat and b/lazythreetenbp/src/main/assets/tzdb/Asia/Qostanay.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Asia/Saigon.dat b/lazythreetenbp/src/main/assets/tzdb/Asia/Saigon.dat
index 4e865aa..954bc1a 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Asia/Saigon.dat and b/lazythreetenbp/src/main/assets/tzdb/Asia/Saigon.dat differ
diff --git a/lazythreetenbp/src/main/assets/tzdb/Canada/Eastern.dat b/lazythreetenbp/src/main/assets/tzdb/Canada/Eastern.dat
index 6a2f95a..a3efb5a 100644
Binary files a/lazythreetenbp/src/main/assets/tzdb/Canada/Eastern.dat and b/lazythreetenbp/src/main/assets/tzdb/Canada/Eastern.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 53bbf96..f49851c 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 = "2023d"
+    private const val VERSION_ID: String = "2024a"
 
     private val ZONE_IDS: Collection<String> = setOf(
         "Africa/Abidjan",
diff --git a/tzdb_version.properties b/tzdb_version.properties
index 8b44062..fc375ea 100644
--- a/tzdb_version.properties
+++ b/tzdb_version.properties
@@ -1 +1 @@
-ianaVersion=2023d
+ianaVersion=2024a