diff --git a/package.json b/package.json
index 068aa364c..59263d85f 100644
--- a/package.json
+++ b/package.json
@@ -2,5 +2,5 @@
     "name": "framework-arduino-samd-seeed",
     "description": "Arduino Core for SAMD21 and SAMD51 (Seeed Studio)",
     "url": "https://github.com/Seeed-Studio/ArduinoCore-samd",
-    "version": "1.8.4"
+    "version": "1.8.5"
 }
diff --git a/platform.txt b/platform.txt
index b75830e5b..2df4356c0 100644
--- a/platform.txt
+++ b/platform.txt
@@ -20,7 +20,7 @@
 # https://github.com/arduino/Arduino/wiki/Arduino-IDE-1.5---3rd-party-Hardware-specification
 
 name=Seeed SAMD (32-bits ARM Cortex-M0+ and Cortex-M4) Boards
-version=1.8.4
+version=1.8.5
 
 # Compile variables
 # -----------------