diff --git a/docs/requirements.txt b/docs/requirements.txt
index e68bf18..75f15b1 100644
--- a/docs/requirements.txt
+++ b/docs/requirements.txt
@@ -1,7 +1,7 @@
 alabaster==0.7.13
 babel==2.15.0
 certifi==2024.2.2
-idna==2.10
+idna==3.7
 imagesize==1.4.1
 jsonpointer==2.4
 pyparsing==2.4.7