diff --git a/go.mod b/go.mod
index cb12092..3a91a51 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	github.com/orcaman/writerseeker v0.0.0-20200621085525-1d3f536ff85e
 	github.com/pkg/errors v0.9.1
 	github.com/samhocevar/go-meltysynth v0.0.0-20230403180939-aca4a036cb16
-	github.com/stretchr/testify v1.9.0
+	github.com/stretchr/testify v1.10.0
 )
 
 require (
diff --git a/go.sum b/go.sum
index 54dbb99..8deebab 100644
--- a/go.sum
+++ b/go.sum
@@ -41,8 +41,8 @@ github.com/rivo/uniseg v0.4.3 h1:utMvzDsuh3suAEnhH0RdHmoPbU648o6CvXxTx4SBMOw=
 github.com/rivo/uniseg v0.4.3/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/samhocevar/go-meltysynth v0.0.0-20230403180939-aca4a036cb16 h1:slzh3BWJ6FyMM8gkDzDwHz+gjU4+82ldB6oPyYi82Ho=
 github.com/samhocevar/go-meltysynth v0.0.0-20230403180939-aca4a036cb16/go.mod h1:J+GU4sgu3oAPHCceoTIXNKzFHSybNhF/LyFkWZlqhvE=
-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/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=