diff --git a/cmake/platforms/emscripten.cmake b/cmake/platforms/emscripten.cmake
index 89223a5..bbb0897 100644
--- a/cmake/platforms/emscripten.cmake
+++ b/cmake/platforms/emscripten.cmake
@@ -30,6 +30,7 @@ list(TRANSFORM emcc_export_list PREPEND \")
 list(TRANSFORM emcc_export_list APPEND \")
 string(JOIN "," emcc_export_string ${emcc_export_list})
 set(CMAKE_C_LINK_FLAGS "\
+-s ALLOW_MEMORY_GROWTH=1 \
 -s EXPORTED_FUNCTIONS='[${emcc_export_string}]' \
 -s EXTRA_EXPORTED_RUNTIME_METHODS='[cwrap,callMain]'")