diff --git a/src/platform/EFR32/CHIPPlatformConfig.h b/src/platform/EFR32/CHIPPlatformConfig.h
index decc6c59602779..cffeb4645ec29d 100644
--- a/src/platform/EFR32/CHIPPlatformConfig.h
+++ b/src/platform/EFR32/CHIPPlatformConfig.h
@@ -57,7 +57,7 @@
 #endif // CHIP_CONFIG_MAX_UNSOLICITED_MESSAGE_HANDLERS
 
 #ifndef CHIP_CONFIG_MAX_EXCHANGE_CONTEXTS
-#define CHIP_CONFIG_MAX_EXCHANGE_CONTEXTS 8
+#define CHIP_CONFIG_MAX_EXCHANGE_CONTEXTS 20
 #endif // CHIP_CONFIG_MAX_EXCHANGE_CONTEXTS
 
 #ifndef CHIP_LOG_FILTERING
diff --git a/src/platform/EFR32/InetPlatformConfig.h b/src/platform/EFR32/InetPlatformConfig.h
index 3e8bb9a2f6d229..fe3304fa5d9915 100644
--- a/src/platform/EFR32/InetPlatformConfig.h
+++ b/src/platform/EFR32/InetPlatformConfig.h
@@ -49,5 +49,5 @@
 #endif // INET_CONFIG_NUM_TCP_ENDPOINTS
 
 #ifndef INET_CONFIG_NUM_UDP_ENDPOINTS
-#define INET_CONFIG_NUM_UDP_ENDPOINTS 6
+#define INET_CONFIG_NUM_UDP_ENDPOINTS 20
 #endif // INET_CONFIG_NUM_UDP_ENDPOINTS