diff --git a/README.md b/README.md
index 5978aa1..0601260 100644
--- a/README.md
+++ b/README.md
@@ -1,8 +1,10 @@
-# pdf-mass-cleanuptools
+# pdf-mass-cleanuptools v3
 
 Clean up that MetaDataMess
 
 ## Needs:
 
-+ pip install pdf2image
-+ sudo apt-get install poppler-utils
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++ pip install pdf2image anthropic
++ sudo apt-get install poppler-utils 
+
+before running: export ANTHROPIC_API_KEY='your-api-key-here'
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