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/conanfile.txt b/conanfile.txt
index 31d9e7f3..8fc88f7e 100644
--- a/conanfile.txt
+++ b/conanfile.txt
@@ -3,21 +3,21 @@
 # SPDX-License-Identifier: MIT
 
 [requires]
-boost/1.83.0#f0c3932db7f65b606ed78357ecbdcbef
-bshoshany-thread-pool/3.5.0#3c9fd1e21a688432b7f31b40d2d168ee
+boost/1.83.0#7825569cd0622461dec7bc87dfdf47ae
+bshoshany-thread-pool/3.5.0#5aaea7ccf37107d3c1ba9ca9ab246e42
 cli11/2.3.2#1424b9b1d9e3682a7122f415b078b4d7
 eigen/3.4.0#2e192482a8acff96fe34766adca2b24c
-fast_float/5.2.0#9bf1a3fac625789f2b571d43efb8013b
-fmt/10.1.0#1fae165cded07416f64960a5b6140317
-hdf5/1.14.1#16047e4faf70ba5488d7525063c5cb2b
-highfive/2.7.1#b1e846aa63f7b3ab0368faae2f004fbd
+fast_float/5.3.0#efd9bda97d5f77fa5a98981e014092a0
+fmt/10.1.1#cd63809a79574a2f9eb73ca35f16a243
+hdf5/1.14.2#1e12ccecd5ebc9b5191433862e196743
+highfive/2.8.0#19e1a6e78d9329851aa9da409f07d29a
 libdeflate/1.19#3ea74a4549efc14d4b1202dc4bfbf602
-parallel-hashmap/1.3.11#719aed501c271a34e2347a7731ab3bfb
+parallel-hashmap/1.3.11#1e67f4855a3f7cdeb977cc472113baf7
 readerwriterqueue/1.0.6#aaa5ff6fac60c2aee591e9e51b063b83
 span-lite/0.10.3#1967d71abb32b314387c2ab9c558dd22
-spdlog/1.12.0#248c215bc5f0718402fbf1de126ef847
+spdlog/1.12.0#0e390a2f5c3e96671d0857bc734e4731
 xxhash/0.8.2#03fd1c9a839b3f9cdf5ea9742c312187
-zstd/1.5.5#93372fe14bb7883bd4de82914e0a1841
+zstd/1.5.5#b87dc3b185caa4b122979ac4ae8ef7e8
 
 [generators]
 CMakeDeps
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