diff --git a/test/docker/pip-requirements.txt b/test/docker/pip-requirements.txt
index 447ee7ef..c57cda6c 100644
--- a/test/docker/pip-requirements.txt
+++ b/test/docker/pip-requirements.txt
@@ -4,3 +4,4 @@ netifaces==0.11.0
 networkx==3.1
 pydot==1.4.2
 pyyaml==5.4.1
+passlib==1.7.4
diff --git a/test/env b/test/env
index 5d284f37..0001eb39 100755
--- a/test/env
+++ b/test/env
@@ -2,7 +2,7 @@
 
 set -e
 
-INFIX_TEST=ghcr.io/kernelkit/infix-test:0.5
+INFIX_TEST=ghcr.io/kernelkit/infix-test:0.6
 
 extract_yang()
 {