diff --git a/CMakeLists.txt b/CMakeLists.txt
index 08f699050f..707e4bc4c7 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -89,7 +89,7 @@ if (_SwiftFoundationICU_SourceDIR)
 else()
     FetchContent_Declare(SwiftFoundationICU
         GIT_REPOSITORY https://github.com/apple/swift-foundation-icu.git
-        GIT_TAG 0.0.9)
+        GIT_TAG release/6.2)
 endif()
 
 if (_SwiftFoundation_SourceDIR)
@@ -98,7 +98,7 @@ if (_SwiftFoundation_SourceDIR)
 else()
     FetchContent_Declare(SwiftFoundation
         GIT_REPOSITORY https://github.com/apple/swift-foundation.git
-        GIT_TAG main)
+        GIT_TAG release/6.2)
 endif()
 FetchContent_MakeAvailable(SwiftFoundationICU SwiftFoundation)
 
diff --git a/Package.swift b/Package.swift
index 4a9dc5dc71..6391fdfad9 100644
--- a/Package.swift
+++ b/Package.swift
@@ -173,10 +173,10 @@ if let useLocalDepsEnv = Context.environment["SWIFTCI_USE_LOCAL_DEPS"] {
         [
             .package(
                 url: "https://github.com/apple/swift-foundation-icu",
-                branch: "main"),
+                branch: "release/6.2"),
             .package(
                 url: "https://github.com/apple/swift-foundation",
-                branch: "main")
+                branch: "release/6.2")
         ]
 }