Index: poppler-23.10.0/CMakeLists.txt
===================================================================
--- poppler-23.10.0.orig/CMakeLists.txt
+++ poppler-23.10.0/CMakeLists.txt
@@ -225,7 +225,7 @@ find_soft_mandatory_package(ENABLE_QT6 Q
 # Check for Cairo rendering backend
 macro_optional_find_package(Cairo ${CAIRO_VERSION})
 
-find_package(Boost 1.71.0)
+find_package(Boost 1.66.0)
 if(Boost_FOUND)
   set(USE_BOOST_HEADERS ON)
 elseif(ENABLE_BOOST)