diff --git a/backend/go.mod b/backend/go.mod
index 771a769..57ee0da 100644
--- a/backend/go.mod
+++ b/backend/go.mod
@@ -3,7 +3,7 @@ module github.com/bpg/swimstats/backend
 go 1.25.0
 
 require (
-	github.com/coreos/go-oidc/v3 v3.19.0
+	github.com/coreos/go-oidc/v3 v3.20.0
 	github.com/go-chi/chi/v5 v5.3.0
 	github.com/go-chi/cors v1.2.2
 	github.com/golang-migrate/migrate/v4 v4.19.1
diff --git a/backend/go.sum b/backend/go.sum
index 45f56e0..5baba5b 100644
--- a/backend/go.sum
+++ b/backend/go.sum
@@ -12,6 +12,8 @@ github.com/coreos/go-oidc/v3 v3.18.0 h1:V9orjXynvu5wiC9SemFTWnG4F45v403aIcjWo0d4
 github.com/coreos/go-oidc/v3 v3.18.0/go.mod h1:DYCf24+ncYi+XkIH97GY1+dqoRlbaSI26KVTCI9SrY4=
 github.com/coreos/go-oidc/v3 v3.19.0 h1:F/xyOi3x1UnG1U27YVnM1N6bHiL1K2upi6U/0qr8r+I=
 github.com/coreos/go-oidc/v3 v3.19.0/go.mod h1:DYCf24+ncYi+XkIH97GY1+dqoRlbaSI26KVTCI9SrY4=
+github.com/coreos/go-oidc/v3 v3.20.0 h1:EtE0WIBHk03N+DqGkY4+UONzzZHk7amKt6IyNd7OsZE=
+github.com/coreos/go-oidc/v3 v3.20.0/go.mod h1:DYCf24+ncYi+XkIH97GY1+dqoRlbaSI26KVTCI9SrY4=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=