diff --git a/include/rendering/renderer.hpp b/include/rendering/renderer.hpp
index 3666cdd8..90432595 100644
--- a/include/rendering/renderer.hpp
+++ b/include/rendering/renderer.hpp
@@ -455,6 +455,7 @@ private:
         size_t amdFsr3UpscaleDispatchCount = 0;
         size_t amdFsr3FramegenDispatchCount = 0;
         size_t amdFsr3FallbackCount = 0;
+        uint64_t amdFsr3InteropSyncValue = 1;
         float jitterSign = 0.38f;
         float motionVecScaleX = 1.0f;
         float motionVecScaleY = 1.0f;
diff --git a/src/rendering/renderer.cpp b/src/rendering/renderer.cpp
index fec07b04..87c651b3 100644
--- a/src/rendering/renderer.cpp
+++ b/src/rendering/renderer.cpp
@@ -3823,6 +3823,7 @@ bool Renderer::initFSR2Resources() {
     fsr2_.amdFsr3UpscaleDispatchCount = 0;
     fsr2_.amdFsr3FramegenDispatchCount = 0;
     fsr2_.amdFsr3FallbackCount = 0;
+    fsr2_.amdFsr3InteropSyncValue = 1;
 #if WOWEE_HAS_AMD_FSR2
     LOG_INFO("FSR2: AMD FidelityFX SDK detected at build time.");
 #else
@@ -4260,6 +4261,7 @@ void Renderer::destroyFSR2Resources() {
     fsr2_.framegenOutputValid = false;
     fsr2_.amdFsr3RuntimePath = "Path C";
     fsr2_.amdFsr3RuntimeLastError.clear();
+    fsr2_.amdFsr3InteropSyncValue = 1;
 #if WOWEE_HAS_AMD_FSR3_FRAMEGEN
     if (fsr2_.amdFsr3Runtime) {
         fsr2_.amdFsr3Runtime->shutdown();
@@ -4606,8 +4608,11 @@ void Renderer::dispatchAmdFsr3Framegen() {
         fgDispatch.externalFlags |= WOWEE_FSR3_WRAPPER_EXTERNAL_RELEASE_SEMAPHORE;
         trackHandle(fgDispatch.releaseSemaphoreHandle);
     }
-    fgDispatch.acquireSemaphoreValue = 1;
-    fgDispatch.releaseSemaphoreValue = 1;
+    uint64_t syncValue = fsr2_.amdFsr3InteropSyncValue;
+    if (syncValue == 0) syncValue = 1;
+    fgDispatch.acquireSemaphoreValue = syncValue;
+    fgDispatch.releaseSemaphoreValue = syncValue;
+    fsr2_.amdFsr3InteropSyncValue = syncValue + 1;
 #endif
 
     if (!fsr2_.amdFsr3Runtime->dispatchUpscale(fgDispatch)) {