diff --git a/go.mod b/go.mod
index fd1d5d1..2745f13 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,6 @@
 module github.com/dsh2dsh/check_syncthing
 
-go 1.25.0
+go 1.26.0
 
 require (
 	github.com/caarlos0/env/v11 v11.4.1
@@ -8,7 +8,7 @@ require (
 	github.com/dsh2dsh/go-monitoringplugin/v2 v2.0.1
 	github.com/spf13/cobra v1.10.2
 	github.com/stretchr/testify v1.12.1
-	golang.org/x/sync v0.22.0
+	golang.org/x/sync v0.23.0
 )
 
 require (
diff --git a/go.sum b/go.sum
index 54de616..79e9bd5 100644
--- a/go.sum
+++ b/go.sum
@@ -20,6 +20,6 @@ github.com/stretchr/testify v1.12.1/go.mod h1:MDEgiDPPsNp5cuIrHPPCyornHKgEVbtFUm
 go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
 go.yaml.in/yaml/v3 v3.0.5 h1:N6y/pJk8buWs9NY5ERU2HSMfm+IuD/OtfdAnq6kESPw=
 go.yaml.in/yaml/v3 v3.0.5/go.mod h1:HVTZu1O7/Vkt2N+BFy8Zza+lnLsABggaTM2ZpNIGuKg=
-golang.org/x/sync v0.22.0 h1:SZjpbeLmrCk4xhRSZFNZW5gFUeCeFgjekvI/+gfScek=
-golang.org/x/sync v0.22.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
+golang.org/x/sync v0.23.0 h1:KameEIfc1IkluZyXWLn39Wd4tURc6GbCiISGiZm2bQk=
+golang.org/x/sync v0.23.0/go.mod h1:sUUOizhqBxiL6pEWpqNLUiaJn1ShEbZ6BBqskPbjZm0=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=