diff --git a/requirements.txt b/requirements.txt
index 86a88d4..1de2011 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -48,7 +48,7 @@ PyYAML==5.3.1
 requests==2.22.0
 requests-unixsocket==0.2.0
 SecretStorage==2.3.1
-service-identity==18.1.0
+service-identity==23.1.0
 simplejson==3.16.0
 six==1.14.0
 ssh-import-id==5.10