diff --git a/src/model_converters/mxnet2onnx/requirements.txt b/src/model_converters/mxnet2onnx/requirements.txt
index 466f52de9..0686f0692 100644
--- a/src/model_converters/mxnet2onnx/requirements.txt
+++ b/src/model_converters/mxnet2onnx/requirements.txt
@@ -2,7 +2,7 @@
 certifi==2024.2.2
 charset-normalizer==3.3.2
 graphviz==0.8.4
-idna==3.6
+idna==3.15
 mxnet==1.9.1
 numpy==1.23.5
 onnx==1.14.1