diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Godthab.dat b/lazythreetenbp/src/main/assets/tzdb/America/Godthab.dat
index 178cfdb..474df6f 100644
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diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Nuuk.dat b/lazythreetenbp/src/main/assets/tzdb/America/Nuuk.dat
index 178cfdb..474df6f 100644
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diff --git a/lazythreetenbp/src/main/assets/tzdb/America/Scoresbysund.dat b/lazythreetenbp/src/main/assets/tzdb/America/Scoresbysund.dat
index 5ca9d6d..896bece 100644
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diff --git a/lazythreetenbp/src/main/assets/tzdb/Antarctica/Casey.dat b/lazythreetenbp/src/main/assets/tzdb/Antarctica/Casey.dat
index 96765bc..9b7453d 100644
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diff --git a/lazythreetenbp/src/main/assets/tzdb/Antarctica/Vostok.dat b/lazythreetenbp/src/main/assets/tzdb/Antarctica/Vostok.dat
index 4d71129..404af53 100644
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diff --git a/lazythreetenbp/src/main/assets/tzdb/Asia/Gaza.dat b/lazythreetenbp/src/main/assets/tzdb/Asia/Gaza.dat
index f7de05c..ea42af9 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 ec129fe..b4f35ae 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/kotlin/com/usefulness/threetenbp/GeneratedZoneIdsProvider.kt b/lazythreetenbp/src/main/kotlin/com/usefulness/threetenbp/GeneratedZoneIdsProvider.kt
index 5bdd3b9..53bbf96 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 = "2023c"
+    private const val VERSION_ID: String = "2023d"
 
     private val ZONE_IDS: Collection<String> = setOf(
         "Africa/Abidjan",
diff --git a/tzdb_version.properties b/tzdb_version.properties
index 59b60be..8b44062 100644
--- a/tzdb_version.properties
+++ b/tzdb_version.properties
@@ -1 +1 @@
-ianaVersion=2023c
+ianaVersion=2023d