diff --git a/releasenotes/notes/docker-py-bump-7-da022c5f6337d2dd.yaml b/releasenotes/notes/docker-py-bump-7-da022c5f6337d2dd.yaml
new file mode 100644
index 0000000..8cbe4aa
--- /dev/null
+++ b/releasenotes/notes/docker-py-bump-7-da022c5f6337d2dd.yaml
@@ -0,0 +1,5 @@
+---
+upgrade:
+  - |
+    ``docker-py`` SDK library version has been bumped to >=3.0.0 and <7.0.0
+    compared to >=2.4.2 and <5.0.0 previously.
diff --git a/roles/docker_sdk/defaults/main.yml b/roles/docker_sdk/defaults/main.yml
index 0df30ee..42e56fe 100644
--- a/roles/docker_sdk/defaults/main.yml
+++ b/roles/docker_sdk/defaults/main.yml
@@ -5,10 +5,9 @@ docker_sdk_packages:
   - "python3-pip"
 
 # List of Python packages to install via Pip.
-# NOTE(hrw) docker 2.4.2 is in kolla-ansible requirements
-# NOTE(mnasiadka): docker 5.0.0 lacks six in deps but requires it
+# NOTE(mnasiadka) docker 3.0.0 is in kolla-ansible requirements
 docker_sdk_pip_packages:
-  - "docker>=2.4.2,<5.0.0"
+  - "docker>=3.0.0,<7.0.0"
 
 # APT cache TTL in seconds.
 apt_cache_valid_time: 3600