diff --git a/lib/Epub/Epub/Page.cpp b/lib/Epub/Epub/Page.cpp
index d0f8e71..2eda0a1 100644
--- a/lib/Epub/Epub/Page.cpp
+++ b/lib/Epub/Epub/Page.cpp
@@ -3,7 +3,7 @@
 #include <HardwareSerial.h>
 #include <Serialization.h>
 
-constexpr uint8_t PAGE_FILE_VERSION = 1;
+constexpr uint8_t PAGE_FILE_VERSION = 2;
 
 void PageLine::render(GfxRenderer& renderer, const int fontId) { block->render(renderer, fontId, xPos, yPos); }
 
diff --git a/lib/Epub/Epub/Section.cpp b/lib/Epub/Epub/Section.cpp
index ff7b337..17e6ef4 100644
--- a/lib/Epub/Epub/Section.cpp
+++ b/lib/Epub/Epub/Section.cpp
@@ -8,7 +8,7 @@
 #include "Page.h"
 #include "Serialization.h"
 
-constexpr uint8_t SECTION_FILE_VERSION = 3;
+constexpr uint8_t SECTION_FILE_VERSION = 4;
 
 void Section::onPageComplete(std::unique_ptr<Page> page) {
   const auto filePath = cachePath + "/page_" + std::to_string(pageCount) + ".bin";