diff --git a/charts/ialacol/Chart.yaml b/charts/ialacol/Chart.yaml
index 09f2dd87b18dae43c93ae081082a4eadba532628..382e4cd00a519ace45df53663959412d76c4d8ac 100644
--- a/charts/ialacol/Chart.yaml
+++ b/charts/ialacol/Chart.yaml
@@ -1,6 +1,6 @@
 apiVersion: v2
-appVersion: 0.6.1
+appVersion: 0.6.2
 description: A Helm chart for ialacol
 name: ialacol
 type: application
-version: 0.6.2
+version: 0.6.3
diff --git a/requirements.txt b/requirements.txt
index 69c819279ba3a138ca69399b01a4ade952620584..9d77687183ac061b8e1d2650898ccf791a874c02 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -3,7 +3,7 @@ blake3==0.3.3
 certifi==2023.5.7
 charset-normalizer==3.1.0
 click==8.1.3
-ctransformers==0.2.16
+ctransformers==0.2.20
 fastapi==0.95.2
 filelock==3.12.0
 fsspec==2023.5.0