diff --git a/CMakeLists.txt b/CMakeLists.txt
index 8e96736..db854bd 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.24)
 include(ExternalProject)
 
-set(PSOFF_LIB_VERSION v.0.2)
+set(PSOFF_LIB_VERSION v.0.3)
 set(PSOFF_RENDER_VERSION v.0.5-nightly_04.05.24)
 
 set(ProjectName psOff_${CMAKE_BUILD_TYPE})
diff --git a/modules/libScePosix/entry.cpp b/modules/libScePosix/entry.cpp
index 289890c..7e7ce18 100644
--- a/modules/libScePosix/entry.cpp
+++ b/modules/libScePosix/entry.cpp
@@ -40,6 +40,14 @@ EXPORT SYSV_ABI int __NID(sem_post)(boost::interprocess::interprocess_semaphore*
   return Ok;
 }
 
+EXPORT SYSV_ABI int __NID(sem_getvalue)(boost::interprocess::interprocess_semaphore** sem) {
+  if (sem == nullptr || *sem == nullptr) {
+    return POSIX_SET(ErrCode::_ESRCH);
+  }
+  return (*sem)->get_count();
+  return Ok;
+}
+
 EXPORT SYSV_ABI int __NID(sem_reltimedwait_np)(boost::interprocess::interprocess_semaphore** sem, SceKernelTimespec* reltime) {
   auto now     = boost::posix_time::microsec_clock::universal_time();
   auto timeout = boost::posix_time::seconds(reltime->tv_sec) + boost::posix_time::microsec(reltime->tv_nsec / 1000);