diff --git a/pyproject.toml b/pyproject.toml
index 1011cfe1caf0f0e75b1bda18a291d2eefe190db2..1ce237315692355ac9dc6c412d7d1c7e21e9838a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -9,7 +9,7 @@ version = "0.2.0rc1"
 description = "Worker to import elements from an S3 Bucket to Arkindex"
 dependencies = [
     "arkindex-base-worker==0.4.0rc1",
-    "boto3==1.37.19",
+    "boto3==1.37.20",
     "pdfminer.six==20221105",
     "pdf2image==1.17.0",
 ]