diff --git a/go.mod b/go.mod
index 3b17c1d..1348f6f 100644
--- a/go.mod
+++ b/go.mod
@@ -10,7 +10,7 @@ require (
 	github.com/pkg/errors v0.9.1
 	github.com/rs/zerolog v1.33.0
 	github.com/spf13/cobra v1.8.1
-	github.com/stretchr/testify v1.9.0
+	github.com/stretchr/testify v1.10.0
 	github.com/wtsi-npg/extendo/v2 v2.7.0
 	github.com/wtsi-npg/fsnotify v1.4.8-0.20190705153444-45ca73e9793a
 	github.com/wtsi-npg/logshim v1.4.0
diff --git a/go.sum b/go.sum
index 9631074..be2be81 100644
--- a/go.sum
+++ b/go.sum
@@ -40,8 +40,8 @@ github.com/spf13/cobra v1.8.1 h1:e5/vxKd/rZsfSJMUX1agtjeTDf+qv1/JdBF8gg5k9ZM=
 github.com/spf13/cobra v1.8.1/go.mod h1:wHxEcudfqmLYa8iTfL+OuZPbBZkmvliBWKIezN3kD9Y=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
-github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
-github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
+github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
+github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
 github.com/wtsi-npg/extendo/v2 v2.7.0 h1:LGb9QpViRDsfkaKG2h11Q2raUvyU85TlwXCtqhDLBNM=
 github.com/wtsi-npg/extendo/v2 v2.7.0/go.mod h1:vcwcCviiA7Jx3jjriV9IkdS6YGzOPReAMxW/Go7kOtI=
 github.com/wtsi-npg/fsnotify v1.4.8-0.20190705153444-45ca73e9793a h1:LmzJGJXUS8U69eZ08MjwKwii8mos8630pV3aSZRdmc0=