diff --git a/dep/cmake_fetchcontent/fildesh.cmake b/dep/cmake_fetchcontent/fildesh.cmake
index 2ea8f01..26e1afe 100644
--- a/dep/cmake_fetchcontent/fildesh.cmake
+++ b/dep/cmake_fetchcontent/fildesh.cmake
@@ -1,7 +1,7 @@
 FetchContent_Declare(
   Fildesh
   GIT_REPOSITORY "https://github.com/fildesh/fildesh.git"
-  GIT_TAG "bee04658920c47248b1e2ead254e2908197df173"
+  GIT_TAG "970b139b1b9b774ce90d66cc43cbb4047a79dd99"
 )
 FetchContent_MakeAvailable(Fildesh)
 set(Fildesh_INCLUDE_DIRS ${Fildesh_INCLUDE_DIRS} PARENT_SCOPE)