diff --git a/Dockerfile b/Dockerfile
index 597fb47..e9a960c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM wiiuenv/devkitppc:20210101
+FROM wiiuenv/devkitppc:20210917
 
 WORKDIR tmp_build
 COPY . .