diff --git a/requirements-ci.txt b/requirements-ci.txt
index 46e125c..55fa031 100644
--- a/requirements-ci.txt
+++ b/requirements-ci.txt
@@ -5,7 +5,7 @@ pylru
 aiohttp>=3.3,<4.0
 websockets>=10.0,<16.0
 psutil
-cbor2>=5.4.0
+cbor2>=6.1.2
 
 # REST API dependencies
 fastapi>=0.109.0
diff --git a/requirements.txt b/requirements.txt
index 5c713ee..de153bb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -31,7 +31,7 @@ aiohttp>=3.3,<4.0
 websockets>=10.0,<14.0
 psutil
 python-rocksdb<=0.7.0
-cbor2>=5.4.0
+cbor2>=6.1.2
 
 # REST API dependencies
 fastapi>=0.109.0