diff --git a/textimager-uima-vader/src/main/docker/requirements.txt b/textimager-uima-vader/src/main/docker/requirements.txt
index a22bc36f..9878e572 100644
--- a/textimager-uima-vader/src/main/docker/requirements.txt
+++ b/textimager-uima-vader/src/main/docker/requirements.txt
@@ -5,7 +5,7 @@ click==8.0.1
 fastapi==0.66.0
 fuzzywuzzy==0.18.0
 h11==0.12.0
-idna==2.10
+idna==3.7
 pydantic==1.8.2
 requests==2.25.1
 starlette==0.14.2