diff --git a/CMakeLists.txt b/CMakeLists.txt
index 233e538d..a725f897 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -37,8 +37,8 @@ project(
 include(FetchContent)
 FetchContent_Declare(
   _hictk_project_options
-  URL "${CMAKE_CURRENT_SOURCE_DIR}/external/project_options-v0.29.0.tar.xz"
-  URL_HASH SHA256=ee2836af616d42e22c61048f4aedafd104fbfd97cf52bdd122a212d98777304c
+  URL "${CMAKE_CURRENT_SOURCE_DIR}/external/project_options-v0.33.0.tar.xz"
+  URL_HASH SHA256=b55dddd6c8af37c35b0bdd90d78088ef05beb423d6a56a55850e33fa3d464675
   SYSTEM)
 FetchContent_MakeAvailable(_hictk_project_options)
 
diff --git a/external/project_options-v0.29.0.tar.xz b/external/project_options-v0.29.0.tar.xz
deleted file mode 100644
index 08c22464..00000000
Binary files a/external/project_options-v0.29.0.tar.xz and /dev/null differ
diff --git a/external/project_options-v0.33.0.tar.xz b/external/project_options-v0.33.0.tar.xz
new file mode 100644
index 00000000..2c14fded
Binary files /dev/null and b/external/project_options-v0.33.0.tar.xz differ