diff --git a/requirements.txt b/requirements.txt
index f5266fb..4d953d0 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1,38 @@
-# Python-Abhaengigkeiten
-# Installieren mit: pip install -r requirements.txt
-
-# Dokumenten-Konvertierung
-mammoth >= 1.8.0
-pdfminer.six >= 20231228
-PyMuPDF >= 1.24.0
-
-# reStructuredText / Sphinx
-docutils >= 0.21
+annotated-doc==0.0.4
+annotated-types==0.7.0
+cffi==2.0.0
+charset-normalizer==3.4.7
+click==8.3.3
+cobble==0.1.4
+colorama==0.4.6
+cryptography==47.0.0
+doc8==2.0.0
+docutils==0.21.2
+et_xmlfile==2.0.0
+mammoth==1.12.0
+markdown-it-py==4.0.0
+mdurl==0.1.2
+numpy==2.4.4
+openpyxl==3.1.5
+pandas==3.0.2
+pdfminer.six==20251230
+pdfplumber==0.11.9
+pillow==12.2.0
+pycparser==3.0
+pydantic==2.13.3
+pydantic_core==2.46.3
+Pygments==2.20.0
+PyMuPDF==1.27.2.3
+pypdfium2==5.7.1
+python-dateutil==2.9.0.post0
+restructuredtext_lint==2.0.2
+rich==15.0.0
+rstcheck==6.2.5
+rstcheck-core==1.2.2
+shellingham==1.5.4
+six==1.17.0
+stevedore==5.7.0
+typer==0.25.0
+typing-inspection==0.4.2
+typing_extensions==4.15.0
+tzdata==2026.2