diff --git a/requirements.txt b/requirements.txt
index d49ee5719..48fc691a8 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -7,7 +7,7 @@ pylxd @ git+https://github.com/canonical/pylxd
 requests
 typing-extensions
 cryptography <=43.0.1
-pydantic ==1.10.17
+pydantic ==1.10.18
 cosl ==0.0.15
 # juju 3.1.2.0 depends on pyyaml<=6.0 and >=5.1.2
 PyYAML ==6.0.*