diff --git a/global-requirements.txt b/global-requirements.txt
index 457b209f82..534b3b84f6 100644
--- a/global-requirements.txt
+++ b/global-requirements.txt
@@ -216,7 +216,7 @@ storpool.spopenstack  # Apache-2.0
 dfs-sdk  # Apache-2.0
 tap-as-a-service  # Apache-2.0
 etcd3  # Apache-2.0
-etcd3gw!=0.2.2,!=0.2.3  # Apache-2.0
+etcd3gw!=0.2.2,!=0.2.3,!=0.2.6  # Apache-2.0
 typing  # PSF
 voluptuous  # BSD License
 pydot  # MIT License
diff --git a/upper-constraints.txt b/upper-constraints.txt
index 011ec4036f..5531797cf9 100644
--- a/upper-constraints.txt
+++ b/upper-constraints.txt
@@ -434,7 +434,7 @@ yaql===1.1.3
 requestsexceptions===1.4.0
 testresources===2.0.1
 falcon===2.0.0
-etcd3gw===0.2.6
+etcd3gw===0.2.5
 Flask-RESTful===0.3.8
 GitPython===3.1.7
 python-ironicclient===4.2.0