diff --git a/poetry.lock b/poetry.lock
index 8bcdb5e4..9a3ef8b8 100644
--- a/poetry.lock
+++ b/poetry.lock
@@ -869,14 +869,13 @@ files = [
 ]
 
 [[package]]
-name = "docling-core"
-version = "2.21.1"
+version = "2.20.0"
 description = "A python library to define and validate data types in Docling."
 optional = false
 python-versions = "<4.0,>=3.9"
 files = [
-    {file = "docling_core-2.21.1-py3-none-any.whl", hash = "sha256:b8112915728cdc14f328f636f6c0ed36e6bbcc02ff940cc0bf85e303738671c3"},
-    {file = "docling_core-2.21.1.tar.gz", hash = "sha256:3ccc50197d24a3156cfc6c22c8404c58757749646d876a1c1c69fd800f664a4f"},
+    {file = "docling_core-2.20.0-py3-none-any.whl", hash = "sha256:72f50fce277b7bb51f4134f443240c041582184305c3bcaabdea13fc5550f160"},
+    {file = "docling_core-2.20.0.tar.gz", hash = "sha256:9733581c15f5a9b5e3a6cb74fa995cc4078ff16668007f86c5f75d1ea9180d7f"},
 ]
 
 [package.dependencies]