diff --git a/src/osax/common.h b/src/osax/common.h
index 564710bb..3fddb921 100644
--- a/src/osax/common.h
+++ b/src/osax/common.h
@@ -1,7 +1,7 @@
 #ifndef SA_COMMON_H
 #define SA_COMMON_H
 
-#define OSAX_VERSION                "2.1.12"
+#define OSAX_VERSION                "2.1.13"
 
 #define OSAX_ATTRIB_DOCK_SPACES     0x01
 #define OSAX_ATTRIB_DPPM            0x02
diff --git a/src/osax/payload.m b/src/osax/payload.m
index 946f0a05..703fd2b6 100644
--- a/src/osax/payload.m
+++ b/src/osax/payload.m
@@ -230,6 +230,8 @@ static bool verify_os_version(NSOperatingSystemVersion os_version)
         return true; // Ventura 13.0
     } else if (os_version.majorVersion == 14) {
         return true; // Sonoma 14.0
+    } else if (os_version.majorVersion == 15) {
+        return true; // Sequoia 15.0
     }
 
     NSLog(@"[yabai-sa] spaces functionality is only supported on macOS Big Sur 11.0.0+, Monterey 12.0.0+, Ventura 13.0.0+, and Sonoma 14.0.0+");
@@ -240,6 +242,8 @@ static bool verify_os_version(NSOperatingSystemVersion os_version)
         return true; // Ventura 13.0
     } else if (os_version.majorVersion == 14) {
         return true; // Sonoma 14.0
+    } else if (os_version.majorVersion == 15) {
+        return true; // Sequoia 15.0
     }
 
     NSLog(@"[yabai-sa] spaces functionality is only supported on macOS Monterey 12.0.0+, and Ventura 13.0.0+, and Sonoma 14.0.0+");