diff --git a/pyproject.toml b/pyproject.toml
index a0b2558c..b13d8d5b 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -54,6 +54,10 @@ dependencies = [
 ]
 
 [project.optional-dependencies]
+deid = [
+  "presidio-analyzer >=2.2.33,<3",
+  "presidio-anonymizer >=2.2.33,<3",
+]
 edsnlp = [
   "edsnlp>=0.9",
 ]
@@ -140,6 +144,7 @@ webrtc-voice-detector = [
 ]
 all = [
   """medkit-lib[\
+    deid,\
     edsnlp,\
     hf-entity-matcher,\
     hf-transcriber,\