diff --git a/virtualization/Docker/scripts/aiocoap b/virtualization/Docker/scripts/aiocoap
index 8e36c616cb4..275b641806d 100755
--- a/virtualization/Docker/scripts/aiocoap
+++ b/virtualization/Docker/scripts/aiocoap
@@ -19,5 +19,5 @@ python3 setup.py install
 cd ../..
 git clone --depth 1 https://github.com/chrysn/aiocoap/
 cd aiocoap
-git reset --hard 0df6a1e44582de99ae944b6a7536d08e2a612e8f
+git reset --hard 3286f48f0b949901c8b5c04c0719dc54ab63d431
 python3 -m pip install .