diff --git a/pvmfw/src/memory.rs b/pvmfw/src/memory.rs
index 06158dd..5a3735e 100644
--- a/pvmfw/src/memory.rs
+++ b/pvmfw/src/memory.rs
@@ -36,7 +36,7 @@
 
 /// Region allocated for the stack.
 pub fn stack_range() -> Range<VirtualAddress> {
-    const STACK_PAGES: usize = 8;
+    const STACK_PAGES: usize = 12;
 
     layout::stack_range(STACK_PAGES * PVMFW_PAGE_SIZE)
 }