diff --git a/.github/actions/cognee_setup/action.yml b/.github/actions/cognee_setup/action.yml
index 06e5bae6b..4017d524b 100644
--- a/.github/actions/cognee_setup/action.yml
+++ b/.github/actions/cognee_setup/action.yml
@@ -41,4 +41,4 @@ runs:
             EXTRA_ARGS="$EXTRA_ARGS --extra $extra"
           done
         fi
-        uv sync --extra api --extra evals --extra codegraph --extra ollama --extra dev --extra neo4j --extra redis $EXTRA_ARGS
+        uv sync --extra api --extra docs --extra evals --extra codegraph --extra ollama --extra dev --extra neo4j --extra redis $EXTRA_ARGS
diff --git a/pyproject.toml b/pyproject.toml
index 417786e90..390028a6c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -101,7 +101,7 @@ chromadb = [
     "chromadb>=0.6,<0.7",
     "pypika==0.48.9",
 ]
-docs = ["unstructured[csv, doc, docx, epub, md, odt, org, ppt, pptx, rst, rtf, tsv, xlsx, pdf]>=0.18.1,<19"]
+docs = ["lxml=6.0.2, unstructured[csv, doc, docx, epub, md, odt, org, ppt, pptx, rst, rtf, tsv, xlsx, pdf]>=0.18.1,<19"]
 codegraph = [
     "fastembed<=0.6.0 ; python_version < '3.13'",
     "transformers>=4.46.3,<5",