diff --git a/images/win/toolsets/toolset-2016.json b/images/win/toolsets/toolset-2016.json
index 25251bd6..492f309c 100644
--- a/images/win/toolsets/toolset-2016.json
+++ b/images/win/toolsets/toolset-2016.json
@@ -122,7 +122,7 @@
             "name": "az",
             "url" : "https://raw.githubusercontent.com/Azure/az-ps-module-versions/main/versions-manifest.json",
             "versions": [
-                "6.1.0"
+                "6.4.0"
             ],
             "zip_versions": [
                 "1.0.0",
diff --git a/images/win/toolsets/toolset-2019.json b/images/win/toolsets/toolset-2019.json
index a8b869f2..b25ab22c 100644
--- a/images/win/toolsets/toolset-2019.json
+++ b/images/win/toolsets/toolset-2019.json
@@ -122,7 +122,7 @@
             "name": "az",
             "url" : "https://raw.githubusercontent.com/Azure/az-ps-module-versions/main/versions-manifest.json",
             "versions": [
-                "6.1.0"
+                "6.4.0"
             ],
             "zip_versions": [
                 "1.0.0",
diff --git a/images/win/toolsets/toolset-2022.json b/images/win/toolsets/toolset-2022.json
index e698a61d..e29586ac 100644
--- a/images/win/toolsets/toolset-2022.json
+++ b/images/win/toolsets/toolset-2022.json
@@ -99,7 +99,7 @@
             "name": "az",
             "url" : "https://raw.githubusercontent.com/Azure/az-ps-module-versions/main/versions-manifest.json",
             "versions": [
-                "6.1.0"
+                "6.4.0"
             ],
             "zip_versions": []
         }