diff --git a/sidra_chain_integration/requirements.txt b/sidra_chain_integration/requirements.txt
index e3f33b33a..cf6804297 100644
--- a/sidra_chain_integration/requirements.txt
+++ b/sidra_chain_integration/requirements.txt
@@ -7,7 +7,7 @@ python==3.9.5
 requests==2.25.1
 pandas==1.3.5
 networkx==2.6.3
-cryptography==3.4.8
+cryptography==46.0.6
 
 # Additional dependencies for data visualization
 matplotlib==3.5.1