diff --git a/third_party/silabs/efr32_sdk.gni b/third_party/silabs/efr32_sdk.gni
index 2534003f6be96c..24add51f0e7280 100644
--- a/third_party/silabs/efr32_sdk.gni
+++ b/third_party/silabs/efr32_sdk.gni
@@ -408,7 +408,7 @@ template("efr32_sdk") {
         "${sdk_support_root}/protocol/bluetooth/lib/EFR32MG24/GCC/libbluetooth.a",
         "${sdk_support_root}/platform/radio/rail_lib/autogen/librail_release/librail_multiprotocol_module_efr32xg24_gcc_release.a",
         "${sdk_support_root}/platform/emdrv/nvm3/lib/libnvm3_CM33_gcc.a",
-        "${efr32_sdk_root}/protocol/openthread/libs/libsl_openthread_efr32mg2x_gcc.a",
+        "${sdk_support_root}/protocol/openthread/libs/libsl_openthread_efr32mg2x_gcc.a",
       ]
 
       if (silabs_mcu == "MGM240PB32VNA") {
diff --git a/third_party/silabs/matter_support b/third_party/silabs/matter_support
index 9d8b890d978d18..844c91a6647d2a 160000
--- a/third_party/silabs/matter_support
+++ b/third_party/silabs/matter_support
@@ -1 +1 @@
-Subproject commit 9d8b890d978d18157c7e6fbe6e2ee0d5bdae9a11
+Subproject commit 844c91a6647d2ab81eb18de7697ff4e65cceb525