diff --git a/sdk/storage/azure-storage-file-datalake/azure/storage/filedatalake/_serialize.py b/sdk/storage/azure-storage-file-datalake/azure/storage/filedatalake/_serialize.py
index 87c2f41416a7..e544e7658f76 100644
--- a/sdk/storage/azure-storage-file-datalake/azure/storage/filedatalake/_serialize.py
+++ b/sdk/storage/azure-storage-file-datalake/azure/storage/filedatalake/_serialize.py
@@ -56,6 +56,7 @@
     "2026-02-06",
     "2026-04-06",
     "2026-06-06",
+    "2026-10-06",
 ]  # This list must be in chronological order!
 
 
diff --git a/sdk/storage/azure-storage-file-share/azure/storage/fileshare/_serialize.py b/sdk/storage/azure-storage-file-share/azure/storage/fileshare/_serialize.py
index 37e9fd071167..397df61ceb8e 100644
--- a/sdk/storage/azure-storage-file-share/azure/storage/fileshare/_serialize.py
+++ b/sdk/storage/azure-storage-file-share/azure/storage/fileshare/_serialize.py
@@ -54,7 +54,6 @@
     "2026-04-06",
     "2026-06-06",
     "2026-10-06",
-    "2026-12-06",
 ]
 
 
diff --git a/sdk/storage/azure-storage-queue/azure/storage/queue/_serialize.py b/sdk/storage/azure-storage-queue/azure/storage/queue/_serialize.py
index d5c1e038ba4b..127b9322130c 100644
--- a/sdk/storage/azure-storage-queue/azure/storage/queue/_serialize.py
+++ b/sdk/storage/azure-storage-queue/azure/storage/queue/_serialize.py
@@ -36,6 +36,7 @@
     "2026-02-06",
     "2026-04-06",
     "2026-06-06",
+    "2026-10-06",
 ]