2 files changed, 1 insertions, 1 deletions

diff --git a/setup.cfg b/setup.cfg
index 7a6026c..369d139 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -20,7 +20,7 @@ classifiers =
 [options]
 install_requires =
     numpy
-    flatbuffers == 2.0
+    flatbuffers == 1.12
 python_requires = >=3.6
 packages =
     runner
diff --git a/thirdparty/serialization_lib b/thirdparty/serialization_lib
-Subproject 7be7165ca5168d768a08841658c805dd1bda49c
+Subproject ae906de847e225cd0ae44f25bb21fc228707bc4