diff --git a/cmake/SwiftVersion.cmake b/cmake/SwiftVersion.cmake
index c1f80433255d2..58d5df095f510 100644
--- a/cmake/SwiftVersion.cmake
+++ b/cmake/SwiftVersion.cmake
@@ -3,5 +3,6 @@
 # manually set it as part of their own CMake configuration).
 set(SWIFT_VERSION_MAJOR 6)
 set(SWIFT_VERSION_MINOR 1)
-set(SWIFT_VERSION "${SWIFT_VERSION_MAJOR}.${SWIFT_VERSION_MINOR}")
+set(SWIFT_VERSION_PATCHLEVEL 1)
+set(SWIFT_VERSION "${SWIFT_VERSION_MAJOR}.${SWIFT_VERSION_MINOR}.${SWIFT_VERSION_PATCHLEVEL}")
 
diff --git a/test/SourceKit/Misc/compiler_version.swift b/test/SourceKit/Misc/compiler_version.swift
index 84efab65d79fb..e0e280987cbd9 100644
--- a/test/SourceKit/Misc/compiler_version.swift
+++ b/test/SourceKit/Misc/compiler_version.swift
@@ -2,4 +2,4 @@
 
 // CHECK: key.version_major: 6
 // CHECK: key.version_minor: 1
-// CHECK: key.version_patch: 0
+// CHECK: key.version_patch: 1
diff --git a/utils/build_swift/build_swift/defaults.py b/utils/build_swift/build_swift/defaults.py
index 814291b5882d3..bce3f3d5c4547 100644
--- a/utils/build_swift/build_swift/defaults.py
+++ b/utils/build_swift/build_swift/defaults.py
@@ -47,7 +47,7 @@
 CMAKE_GENERATOR = 'Ninja'
 
 COMPILER_VENDOR = 'none'
-SWIFT_USER_VISIBLE_VERSION = Version('6.1')
+SWIFT_USER_VISIBLE_VERSION = Version('6.1.1')
 CLANG_USER_VISIBLE_VERSION = Version('17.0.0')
 SWIFT_ANALYZE_CODE_COVERAGE = 'false'