diff --git a/images/windows/toolsets/toolset-2022.json b/images/windows/toolsets/toolset-2022.json
index 050f7647..8ab454c1 100644
--- a/images/windows/toolsets/toolset-2022.json
+++ b/images/windows/toolsets/toolset-2022.json
@@ -115,7 +115,7 @@
         {
             "name": "az",
             "versions": [
-                "12.1.0"
+                "12.4.0"
             ],
             "zip_versions": [
 
@@ -180,7 +180,7 @@
         "subversion" : "17",
         "edition" : "Enterprise",
         "channel": "release",
-        "signature": "8F985BE8FD256085C90A95D3C74580511A1DB975",
+        "signature": "245D262748012A4FE6CE8BA6C951A4C4AFBC3E5D",
         "workloads": [
             "Component.Dotfuscator",
             "Component.Linux.CMake",
diff --git a/images/windows/toolsets/toolset-2025.json b/images/windows/toolsets/toolset-2025.json
index 77ec5405..d8e6ecc8 100644
--- a/images/windows/toolsets/toolset-2025.json
+++ b/images/windows/toolsets/toolset-2025.json
@@ -137,7 +137,7 @@
         "subversion" : "17",
         "edition" : "Enterprise",
         "channel": "release",
-        "signature": "8F985BE8FD256085C90A95D3C74580511A1DB975",
+        "signature": "245D262748012A4FE6CE8BA6C951A4C4AFBC3E5D",
         "workloads": [
             "Component.Dotfuscator",
             "Component.Linux.CMake",