diff --git a/blockchain_integration/pi_network/pibrain/requirements.txt b/blockchain_integration/pi_network/pibrain/requirements.txt
index c155119c2..c8e60cce5 100644
--- a/blockchain_integration/pi_network/pibrain/requirements.txt
+++ b/blockchain_integration/pi_network/pibrain/requirements.txt
@@ -5,6 +5,6 @@ numpy==1.21.2
 pandas==1.3.5
 scikit-learn==1.0.2
 tensorflow==2.7.0
-keras==2.7.0
+keras==3.12.0
 matplotlib==3.5.1
 seaborn==0.11.2