diff --git a/zones.csv b/zones.csv
index c127a5b..ae0bc5f 100644
--- a/zones.csv
+++ b/zones.csv
@@ -198,7 +198,7 @@
 "America/Winnipeg","CST6CDT,M3.2.0,M11.1.0"
 "America/Yakutat","AKST9AKDT,M3.2.0,M11.1.0"
 "America/Yellowknife","MST7MDT,M3.2.0,M11.1.0"
-"Antarctica/Casey","<+11>-11"
+"Antarctica/Casey","<+08>-8"
 "Antarctica/Davis","<+07>-7"
 "Antarctica/DumontDUrville","<+10>-10"
 "Antarctica/Macquarie","<+11>-11"
@@ -235,8 +235,8 @@
 "Asia/Dubai","<+04>-4"
 "Asia/Dushanbe","<+05>-5"
 "Asia/Famagusta","EET-2EEST,M3.5.0/3,M10.5.0/4"
-"Asia/Gaza","EET-2EEST,M3.5.6/1,M10.5.6/1"
-"Asia/Hebron","EET-2EEST,M3.5.6/1,M10.5.6/1"
+"Asia/Gaza","EET-2EEST,M3.4.6/1,M10.5.6/1"
+"Asia/Hebron","EET-2EEST,M3.4.6/1,M10.5.6/1"
 "Asia/Ho_Chi_Minh","<+07>-7"
 "Asia/Hong_Kong","HKT-8"
 "Asia/Hovd","<+07>-7"
diff --git a/zones.json b/zones.json
index c6aa9ab..928d9aa 100644
--- a/zones.json
+++ b/zones.json
@@ -199,7 +199,7 @@
 "America/Winnipeg":"CST6CDT,M3.2.0,M11.1.0",
 "America/Yakutat":"AKST9AKDT,M3.2.0,M11.1.0",
 "America/Yellowknife":"MST7MDT,M3.2.0,M11.1.0",
-"Antarctica/Casey":"<+11>-11",
+"Antarctica/Casey":"<+08>-8",
 "Antarctica/Davis":"<+07>-7",
 "Antarctica/DumontDUrville":"<+10>-10",
 "Antarctica/Macquarie":"<+11>-11",
@@ -236,8 +236,8 @@
 "Asia/Dubai":"<+04>-4",
 "Asia/Dushanbe":"<+05>-5",
 "Asia/Famagusta":"EET-2EEST,M3.5.0/3,M10.5.0/4",
-"Asia/Gaza":"EET-2EEST,M3.5.6/1,M10.5.6/1",
-"Asia/Hebron":"EET-2EEST,M3.5.6/1,M10.5.6/1",
+"Asia/Gaza":"EET-2EEST,M3.4.6/1,M10.5.6/1",
+"Asia/Hebron":"EET-2EEST,M3.4.6/1,M10.5.6/1",
 "Asia/Ho_Chi_Minh":"<+07>-7",
 "Asia/Hong_Kong":"HKT-8",
 "Asia/Hovd":"<+07>-7",