diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6b350f6e3..37a44d160 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -44,8 +44,8 @@ option(ASSIMP_HUNTER_ENABLED "Enable Hunter package manager support" OFF)
 IF(ASSIMP_HUNTER_ENABLED)
   include("cmake/HunterGate.cmake")
   HunterGate(
-    URL "https://github.com/ruslo/hunter/archive/v0.23.176.tar.gz"
-    SHA1 "2e9ae973d028660b735ac4c6142725ca36a0048a"
+    URL "https://github.com/cpp-pm/hunter/archive/v0.23.261.tar.gz"
+    SHA1 "1540dad7b97c849784a09e8c452ba811c9f71ba2"
   )
 
   add_definitions(-DASSIMP_USE_HUNTER)
diff --git a/cmake/assimp-hunter-config.cmake.in b/cmake/assimp-hunter-config.cmake.in
index 34762ac54..8707602e5 100644
--- a/cmake/assimp-hunter-config.cmake.in
+++ b/cmake/assimp-hunter-config.cmake.in
@@ -2,7 +2,7 @@
 
 find_package(RapidJSON CONFIG REQUIRED)
 find_package(ZLIB CONFIG REQUIRED)
-find_package(utf8 CONFIG REQUIRED)
+find_package(utf8cpp CONFIG REQUIRED)
 find_package(irrXML CONFIG REQUIRED)
 find_package(minizip CONFIG REQUIRED)
 find_package(openddlparser CONFIG REQUIRED)
diff --git a/code/AssetLib/MMD/MMDPmxParser.cpp b/code/AssetLib/MMD/MMDPmxParser.cpp
index 6421f38cb..7ac5ac399 100644
--- a/code/AssetLib/MMD/MMDPmxParser.cpp
+++ b/code/AssetLib/MMD/MMDPmxParser.cpp
@@ -43,7 +43,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include "MMDPmxParser.h"
 #include <assimp/StringUtils.h>
 #ifdef ASSIMP_USE_HUNTER
-#  include <utf8/utf8.h>
+#  include <utf8.h>
 #else
 #  include "../contrib/utf8cpp/source/utf8.h"
 #endif
diff --git a/code/AssetLib/SIB/SIBImporter.cpp b/code/AssetLib/SIB/SIBImporter.cpp
index b36c6d9b1..33beb0087 100644
--- a/code/AssetLib/SIB/SIBImporter.cpp
+++ b/code/AssetLib/SIB/SIBImporter.cpp
@@ -59,7 +59,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <assimp/StreamReader.h>
 #include <assimp/TinyFormatter.h>
 #ifdef ASSIMP_USE_HUNTER
-#include <utf8/utf8.h>
+#include <utf8.h>
 #else
 //#  include "../contrib/ConvertUTF/ConvertUTF.h"
 #include "../contrib/utf8cpp/source/utf8.h"
diff --git a/code/AssetLib/STEPParser/STEPFileEncoding.cpp b/code/AssetLib/STEPParser/STEPFileEncoding.cpp
index d917c28f3..1d1150c08 100644
--- a/code/AssetLib/STEPParser/STEPFileEncoding.cpp
+++ b/code/AssetLib/STEPParser/STEPFileEncoding.cpp
@@ -46,7 +46,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include "STEPFileEncoding.h"
 #include <assimp/fast_atof.h>
 #ifdef ASSIMP_USE_HUNTER
-#  include <utf8/utf8.h>
+#  include <utf8.h>
 #else
 #  include <contrib/utf8cpp/source/utf8.h>
 #endif
diff --git a/code/AssetLib/X3D/FIReader.cpp b/code/AssetLib/X3D/FIReader.cpp
index de9f035f2..c1b439bda 100644
--- a/code/AssetLib/X3D/FIReader.cpp
+++ b/code/AssetLib/X3D/FIReader.cpp
@@ -61,7 +61,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include <assimp/MemoryIOWrapper.h>
 #include <assimp/irrXMLWrapper.h>
 #ifdef ASSIMP_USE_HUNTER
-#  include <utf8/utf8.h>
+#  include <utf8.h>
 #else
 #  include "../contrib/utf8cpp/source/utf8.h"
 #endif
diff --git a/code/CMakeLists.txt b/code/CMakeLists.txt
index 9f8f519d9..bb43449e1 100644
--- a/code/CMakeLists.txt
+++ b/code/CMakeLists.txt
@@ -899,7 +899,7 @@ ENDIF()
 # utf8
 IF(ASSIMP_HUNTER_ENABLED)
   hunter_add_package(utf8)
-  find_package(utf8 CONFIG REQUIRED)
+  find_package(utf8cpp CONFIG REQUIRED)
 ELSE()
   # utf8 is header-only, so Assimp doesn't need to do anything.
 ENDIF()
@@ -1159,7 +1159,7 @@ IF(ASSIMP_HUNTER_ENABLED)
       minizip::minizip
       ZLIB::zlib
       RapidJSON::rapidjson
-      utf8::utf8
+      utf8cpp
       zip::zip
   )
 ELSE()
diff --git a/code/Common/BaseImporter.cpp b/code/Common/BaseImporter.cpp
index 47ff05f2f..bcea076be 100644
--- a/code/Common/BaseImporter.cpp
+++ b/code/Common/BaseImporter.cpp
@@ -343,7 +343,7 @@ std::string BaseImporter::GetExtension(const std::string &file) {
 }
 
 #ifdef ASSIMP_USE_HUNTER
-#include <utf8/utf8.h>
+#include <utf8.h>
 #else
 #include "../contrib/utf8cpp/source/utf8.h"
 #endif