diff --git a/CMakeLists.txt b/CMakeLists.txt
index 630e121b..f61c2158 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -10,7 +10,7 @@ if(EMSCRIPTEN)
     "-s USE_FREETYPE=1 "
     "-s USE_GLFW=3 "
     "-s USE_ZLIB=1 "
-    "-s TOTAL_MEMORY=134217728 "
+    "-s ALLOW_MEMORY_GROWTH=1 "
     "-s NO_EXIT_RUNTIME=1 "
     "-s WASM=1"
   )