diff --git a/DEPS b/DEPS
index 8a6ee24..8ecd52e 100644
--- a/DEPS
+++ b/DEPS
@@ -106,7 +106,7 @@
     'packages': [
       {
         'package': 'chrome_internal/third_party/sdk/windows',
-        'version': 'uploaded:2021-04-28'
+        'version': 'uploaded:2018-06-13'
       },
     ],
     'condition': 'checkout_win and pull_win_toolchain',
diff --git a/infra/config/generated/cr-buildbucket.cfg b/infra/config/generated/cr-buildbucket.cfg
index 80e52d7..d34621c 100644
--- a/infra/config/generated/cr-buildbucket.cfg
+++ b/infra/config/generated/cr-buildbucket.cfg
@@ -450,9 +450,6 @@
       }
       properties:
         '{'
-        '  "$depot_tools/windows_sdk": {'
-        '    "version": "uploaded:2021-04-28"'
-        '  },'
         '  "$gatekeeper": {'
         '    "group": "client.crashpad"'
         '  },'
@@ -486,9 +483,6 @@
       }
       properties:
         '{'
-        '  "$depot_tools/windows_sdk": {'
-        '    "version": "uploaded:2021-04-28"'
-        '  },'
         '  "$gatekeeper": {'
         '    "group": "client.crashpad"'
         '  },'
@@ -928,9 +922,6 @@
       }
       properties:
         '{'
-        '  "$depot_tools/windows_sdk": {'
-        '    "version": "uploaded:2021-04-28"'
-        '  },'
         '  "$kitchen": {'
         '    "devshell": true,'
         '    "git_auth": true'
@@ -961,9 +952,6 @@
       }
       properties:
         '{'
-        '  "$depot_tools/windows_sdk": {'
-        '    "version": "uploaded:2021-04-28"'
-        '  },'
         '  "$kitchen": {'
         '    "devshell": true,'
         '    "git_auth": true'
diff --git a/infra/config/main.star b/infra/config/main.star
index e0582e6..f51ef23 100755
--- a/infra/config/main.star
+++ b/infra/config/main.star
@@ -183,11 +183,6 @@
     if cpu != "x64":
         properties["target_cpu"] = cpu
 
-    if platform == "win":
-        properties["$depot_tools/windows_sdk"] = {
-            "version": "uploaded:2021-04-28",
-        }
-
     if bucket == "ci":
         properties["$gatekeeper"] = {
             "group": "client.crashpad",