diff --git a/Dockerfile b/Dockerfile
index 664b015..4f3b3e8 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM ghcr.io/wiiu-env/devkitppc:20221228
+FROM ghcr.io/wiiu-env/devkitppc:20230326
 
 COPY --from=ghcr.io/wiiu-env/wiiumodulesystem:20230106 /artifacts $DEVKITPRO
 
diff --git a/wumsloader/src/utils/RelocationUtils.cpp b/wumsloader/src/utils/RelocationUtils.cpp
index cf08f14..d6b626e 100644
--- a/wumsloader/src/utils/RelocationUtils.cpp
+++ b/wumsloader/src/utils/RelocationUtils.cpp
@@ -130,7 +130,7 @@ bool doRelocation(const std::vector<std::shared_ptr<ModuleData>> &moduleList,
             }
             rplHandle = usedRPls[rplName];
 
-            OSDynLoad_FindExport(rplHandle, isData, functionName.c_str(), (void **) &functionAddress);
+            OSDynLoad_FindExport(rplHandle, (OSDynLoad_ExportType) isData, functionName.c_str(), (void **) &functionAddress);
             if (functionAddress == 0) {
                 DEBUG_FUNCTION_LINE_ERR("Failed to find export %s of %s", functionName.c_str(), rplName.c_str());
                 OSFatal("Failed to find export");