diff --git a/src/tests/ie_tsan.supp b/src/tests/ie_tsan.supp
index 4b2afe1ff49..ef0a1309786 100644
--- a/src/tests/ie_tsan.supp
+++ b/src/tests/ie_tsan.supp
@@ -36,3 +36,5 @@ race:^vpu::(anonymous namespace)::function[abi:cxx11]$
 race:^vpu::(anonymous namespace)::ConvertStage::expectedTypes$
 race:^vpu::(anonymous namespace)::eltwise_map$
 
+# Issue 91368
+race:libopenvino_gapi_preproc.so