diff --git a/hansardparser/plenaryparser/TxtParser/LineSpeakerSpanLabeler/requirements.txt b/hansardparser/plenaryparser/TxtParser/LineSpeakerSpanLabeler/requirements.txt
index 43d2a50..e1ca9a5 100644
--- a/hansardparser/plenaryparser/TxtParser/LineSpeakerSpanLabeler/requirements.txt
+++ b/hansardparser/plenaryparser/TxtParser/LineSpeakerSpanLabeler/requirements.txt
@@ -1,3 +1,3 @@
 pandas==0.24.2
 tensor2tensor==1.13.2
-tensorflow==1.13.1
\ No newline at end of file
+tensorflow==2.9.3
\ No newline at end of file