diff --git a/utils/update_checkout/update-checkout-config.json b/utils/update_checkout/update-checkout-config.json
index bed1dbef7d46b..081bd19175502 100644
--- a/utils/update_checkout/update-checkout-config.json
+++ b/utils/update_checkout/update-checkout-config.json
@@ -98,7 +98,7 @@
                 "swift-driver": "main",
                 "swift-numerics": "1.0.1",
                 "swift-syntax": "main",
-                "swift-system": "1.0.0",
+                "swift-system": "1.1.0",
                 "swift-stress-tester": "main",
                 "swift-corelibs-xctest": "main",
                 "swift-corelibs-foundation": "main",
@@ -139,7 +139,7 @@
                 "swift-driver": "main",
                 "swift-numerics": "1.0.1",
                 "swift-syntax": "main",
-                "swift-system": "1.0.0",
+                "swift-system": "1.1.0",
                 "swift-stress-tester": "main",
                 "swift-corelibs-xctest": "main",
                 "swift-corelibs-foundation": "main",
@@ -248,7 +248,7 @@
                 "swift-driver": "main",
                 "swift-numerics": "1.0.1",
                 "swift-syntax": "main",
-                "swift-system": "1.0.0",                
+                "swift-system": "1.1.0",                
                 "swift-stress-tester": "main",
                 "swift-corelibs-xctest": "main",
                 "swift-corelibs-foundation": "main",