diff --git a/depthai-core b/depthai-core
index 89e9ee840..15d6a7911 160000
--- a/depthai-core
+++ b/depthai-core
@@ -1 +1 @@
-Subproject commit 89e9ee840537f0e041fcd5ce49b6a78dd29002d6
+Subproject commit 15d6a7911989dbfdf5165c4c0497c55bbfaa2ece
diff --git a/src/pipeline/datatype/StereoDepthConfigBindings.cpp b/src/pipeline/datatype/StereoDepthConfigBindings.cpp
index 3e202908a..557f55d24 100644
--- a/src/pipeline/datatype/StereoDepthConfigBindings.cpp
+++ b/src/pipeline/datatype/StereoDepthConfigBindings.cpp
@@ -137,6 +137,7 @@ void bind_stereodepthconfig(pybind11::module& m, void* pCallstack){
         .def(py::init<>())
         .def_readwrite("enable", &RawStereoDepthConfig::PostProcessing::SpeckleFilter::enable, DOC(dai, RawStereoDepthConfig, PostProcessing, SpeckleFilter, enable))
         .def_readwrite("speckleRange", &RawStereoDepthConfig::PostProcessing::SpeckleFilter::speckleRange, DOC(dai, RawStereoDepthConfig, PostProcessing, SpeckleFilter, speckleRange))
+        .def_readwrite("differenceThreshold", &RawStereoDepthConfig::PostProcessing::SpeckleFilter::differenceThreshold, DOC(dai, RawStereoDepthConfig, PostProcessing, SpeckleFilter, differenceThreshold))
         ;
 
     decimationMode