diff --git a/.github/workflows/prebuild-r2.yml b/.github/workflows/prebuild-r2.yml
index 2955a9070..a7f5180b3 100644
--- a/.github/workflows/prebuild-r2.yml
+++ b/.github/workflows/prebuild-r2.yml
@@ -18,7 +18,7 @@ concurrency:
   cancel-in-progress: false
 
 env:
-  XCODE_VERSION: "16.4"
+  XCODE_VERSION: "26.3"
 
 jobs:
   build:
diff --git a/.github/workflows/prebuild.yml b/.github/workflows/prebuild.yml
index 0a11336bb..72dc9d3cc 100644
--- a/.github/workflows/prebuild.yml
+++ b/.github/workflows/prebuild.yml
@@ -23,7 +23,7 @@ concurrency:
   cancel-in-progress: false
 
 env:
-  XCODE_VERSION: "16.4"
+  XCODE_VERSION: "26.3"
   DESTINATION_SIM: platform=iOS Simulator,name=iPhone 17
   DESTINATION_SIM_tvOS: platform=tvOS Simulator,name=Apple TV 4K (3rd generation)