diff --git a/lib/compress/zstd_cwksp.h b/lib/compress/zstd_cwksp.h
index 15b48b470..18492acb4 100644
--- a/lib/compress/zstd_cwksp.h
+++ b/lib/compress/zstd_cwksp.h
@@ -42,7 +42,7 @@ extern "C" {
  * This defines the size of that redzone.
  */
 #ifndef ZSTD_CWKSP_ASAN_REDZONE_SIZE
-#define ZSTD_CWKSP_ASAN_REDZONE_SIZE 8
+#define ZSTD_CWKSP_ASAN_REDZONE_SIZE 128
 #endif
 
 /*-*************************************