diff --git a/Dockerfile b/Dockerfile
index 4278ca7..a858eef 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
-FROM wiiuenv/devkitppc:20210101
+FROM wiiuenv/devkitppc:20210414
 
-COPY --from=wiiuenv/wiiumodulesystem:20210313 /artifacts $DEVKITPRO
-COPY --from=wiiuenv/wiiupluginsystem:20210316 /artifacts $DEVKITPRO
+COPY --from=wiiuenv/wiiumodulesystem:20210414 /artifacts $DEVKITPRO
+COPY --from=wiiuenv/wiiupluginsystem:20210417 /artifacts $DEVKITPRO
 COPY --from=wiiuenv/libfunctionpatcher:20210109 /artifacts $DEVKITPRO
 
 WORKDIR project
\ No newline at end of file
diff --git a/source/PluginManagement.cpp b/source/PluginManagement.cpp
index 928239b..c06566d 100644
--- a/source/PluginManagement.cpp
+++ b/source/PluginManagement.cpp
@@ -103,7 +103,9 @@ void PluginManagement::unloadPlugins(plugin_information_t *gPluginInformation, M
     CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_WUT_NEWLIB);
     CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_WUT_STDCPP);
     CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_WUT_DEVOPTAB);
+    CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_WUT_SOCKETS);
     CallHook(gPluginInformation, WUPS_LOADER_HOOK_DEINIT_PLUGIN);
+    // CallHook(gPluginInformation, WUPS_LOADER_HOOK_FINI_WUT_SOCKETS); To keep network alive we skip this.
     CallHook(gPluginInformation, WUPS_LOADER_HOOK_FINI_WUT_DEVOPTAB);
     CallHook(gPluginInformation, WUPS_LOADER_HOOK_FINI_WUT_STDCPP);
     CallHook(gPluginInformation, WUPS_LOADER_HOOK_FINI_WUT_NEWLIB);
diff --git a/source/hooks.cpp b/source/hooks.cpp
index a9d4e4f..9cd1a2d 100644
--- a/source/hooks.cpp
+++ b/source/hooks.cpp
@@ -28,6 +28,8 @@ static const char **hook_names = (const char *[]) {
         "WUPS_LOADER_HOOK_FINI_WUT_STDCPP",
         "WUPS_LOADER_HOOK_INIT_WUT_DEVOPTAB",
         "WUPS_LOADER_HOOK_FINI_WUT_DEVOPTAB",
+        "WUPS_LOADER_HOOK_INIT_WUT_SOCKETS",
+        "WUPS_LOADER_HOOK_FINI_WUT_SOCKETS",
 
         "WUPS_LOADER_HOOK_INIT_PLUGIN",
         "WUPS_LOADER_HOOK_DEINIT_PLUGIN",
@@ -88,6 +90,10 @@ void CallHookEx(plugin_information_t *pluginInformation, wups_loader_hook_type_t
                         ((void (*)()) ((uint32_t *) func_ptr))();
                     } else if (hook_type == WUPS_LOADER_HOOK_FINI_WUT_DEVOPTAB) {
                         ((void (*)()) ((uint32_t *) func_ptr))();
+                    } else if (hook_type == WUPS_LOADER_HOOK_INIT_WUT_SOCKETS) {
+                        ((void (*)()) ((uint32_t *) func_ptr))();
+                    } else if (hook_type == WUPS_LOADER_HOOK_FINI_WUT_SOCKETS) {
+                        ((void (*)()) ((uint32_t *) func_ptr))();
                     } else if (hook_type == WUPS_LOADER_HOOK_RELEASE_FOREGROUND) {
                         ((void (*)()) ((uint32_t *) func_ptr))();
                     } else if (hook_type == WUPS_LOADER_HOOK_ACQUIRED_FOREGROUND) {
diff --git a/source/main.cpp b/source/main.cpp
index f53c17c..4dc2a87 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -34,6 +34,7 @@ WUMS_APPLICATION_REQUESTS_EXIT() {
 
 WUMS_APPLICATION_ENDS() {
     CallHook(gPluginInformation, WUPS_LOADER_HOOK_APPLICATION_ENDS);
+    CallHook(gPluginInformation, WUPS_LOADER_HOOK_FINI_WUT_SOCKETS);
     CallHook(gPluginInformation, WUPS_LOADER_HOOK_FINI_WUT_DEVOPTAB);
     CallHook(gPluginInformation, WUPS_LOADER_HOOK_FINI_WUT_STDCPP);
     CallHook(gPluginInformation, WUPS_LOADER_HOOK_FINI_WUT_NEWLIB);
@@ -192,6 +193,7 @@ WUMS_APPLICATION_STARTS() {
         CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_WUT_NEWLIB);
         CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_WUT_STDCPP);
         CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_WUT_DEVOPTAB);
+        CallHook(gPluginInformation, WUPS_LOADER_HOOK_INIT_WUT_SOCKETS);
 
         if (initNeeded) {
             PluginManagement::callInitHooks(gPluginInformation);
diff --git a/source/plugin/PluginMetaInformationFactory.cpp b/source/plugin/PluginMetaInformationFactory.cpp
index a576560..db52972 100644
--- a/source/plugin/PluginMetaInformationFactory.cpp
+++ b/source/plugin/PluginMetaInformationFactory.cpp
@@ -111,7 +111,7 @@ std::optional<PluginMetaInformation> PluginMetaInformationFactory::loadPlugin(co
                     } else if (key.compare("description") == 0) {
                         pluginInfo.setDescription(value);
                     } else if (key.compare("wups") == 0) {
-                        if (value.compare("0.4") != 0) {
+                        if (value.compare("0.5") != 0) {
                             DEBUG_FUNCTION_LINE("Warning: Ignoring plugin - Unsupported WUPS version: %s.", value.c_str());
                             return std::nullopt;
                         }