diff --git a/requirements.txt b/requirements.txt
index 659de833..75b9d786 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,10 +1,9 @@
 gspread
 oauth2client
-pandas
+pandas==1.5.3  # Pinning für Stabilität
 numpy
 scikit-learn
-imblearn
-openai
+openai>=1.0.0
 requests
 beautifulsoup4
 lxml
@@ -12,4 +11,5 @@ wikipedia
 gender-guesser
 tiktoken
 selenium
-webdriver-manager
\ No newline at end of file
+webdriver-manager
+# imblearn wird von scikit-learn abgedeckt
\ No newline at end of file