diff --git a/Dockerfile b/Dockerfile
index 7e6b293..35cdc41 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM wiiuenv/devkitppc:20220806
+FROM wiiuenv/devkitppc:20221228
 
 WORKDIR tmp_build
 COPY . .
diff --git a/Dockerfile.buildlocal b/Dockerfile.buildlocal
index 08fc052..4973d08 100644
--- a/Dockerfile.buildlocal
+++ b/Dockerfile.buildlocal
@@ -1,3 +1,3 @@
-FROM wiiuenv/devkitppc:20220806
+FROM wiiuenv/devkitppc:20221228
 
 WORKDIR project
\ No newline at end of file