diff --git a/requirements-dev.txt b/requirements-dev.txt
index 65744c7..d14e95b 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -4,6 +4,6 @@ mypy
 coverage
 types-simplejson
 types-redis
-pyiceberg[sql-sqlite,pyarrow]==0.8.1
+pyiceberg[sql-sqlite,pyarrow]==0.9.1
 build
 twine
\ No newline at end of file
diff --git a/requirements.txt b/requirements.txt
index 7ff1cef..acef42f 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -4,6 +4,6 @@ redis==6.2.0
 simplejson==3.20.1
 flask==3.1.1
 pyyaml==6.0.2
-pyiceberg[sql-sqlite,pyarrow]==0.8.1
+pyiceberg[sql-sqlite,pyarrow]==0.9.1
 deltalake==0.25.5
 azure-servicebus==7.14.2