diff -r 4582f0fcf4c4 -r 46f3ca3f0157 tests/tools/Docker/Dockerfile
--- a/tests/tools/Docker/Dockerfile	Wed May 31 23:16:29 2023 +0200
+++ b/tests/tools/Docker/Dockerfile	Sun Jun 18 16:28:42 2023 +0200
@@ -77,13 +77,13 @@
 RUN ~/beremizenv/bin/pip install \
         pytest pytest-timeout ddt \
         sslpsk posix_spawn \
-        opcua \
         matplotlib lxml \
         zeroconf \
         pycountry \
         Pyro5 msgpack autobahn click
 
 RUN ~/beremizenv/bin/pip install \
+        git+https://github.com/FreeOpcUa/opcua-asyncio.git@98a64897a2d171653353de2f36d33085aef65e82 \
         git+https://github.com/beremiz/nevow-py3.git@nevow-0.14.5.dev1
 
 RUN set -xe && \