diff --git a/build.sbt b/build.sbt
index 4b1a307..b2879c8 100644
--- a/build.sbt
+++ b/build.sbt
@@ -2,7 +2,7 @@ ThisBuild / version := "1.0"
 ThisBuild / scalaVersion := "2.11.12"
 ThisBuild / organization := "org.example"
 
-val spinalVersion = "1.7.0a"
+val spinalVersion = "1.7.1"
 val spinalCore = "com.github.spinalhdl" %% "spinalhdl-core" % spinalVersion
 val spinalLib = "com.github.spinalhdl" %% "spinalhdl-lib" % spinalVersion
 val spinalIdslPlugin = compilerPlugin("com.github.spinalhdl" %% "spinalhdl-idsl-plugin" % spinalVersion)