diff --git a/gpsrelaysentinel/build.gradle b/gpsrelaysentinel/build.gradle
index a9206bf..8d81c9f 100644
--- a/gpsrelaysentinel/build.gradle
+++ b/gpsrelaysentinel/build.gradle
@@ -47,6 +47,12 @@ android {
             jniLibs.srcDirs = ['libs'] // 若SO库放在libs目录下
         }
     }
+
+    // 确保 Java 7 兼容性
+    compileOptions {
+        sourceCompatibility JavaVersion.VERSION_1_7
+        targetCompatibility JavaVersion.VERSION_1_7
+    }
 }
 
 dependencies {
diff --git a/gpsrelaysentinel/build.properties b/gpsrelaysentinel/build.properties
index 91c00b3..265bc52 100644
--- a/gpsrelaysentinel/build.properties
+++ b/gpsrelaysentinel/build.properties
@@ -1,8 +1,8 @@
 #Created by .winboll/winboll_app_build.gradle
-#Wed May 06 12:49:48 GMT 2026
+#Wed May 06 20:58:30 CST 2026
 stageCount=27
 libraryProject=
 baseVersion=15.11
 publishVersion=15.11.26
-buildCount=25
+buildCount=26
 baseBetaVersion=15.11.27