diff --git a/go.mod b/go.mod
index ccbee2f15..748d172da 100644
--- a/go.mod
+++ b/go.mod
@@ -29,7 +29,7 @@ require (
 	github.com/hashicorp/cronexpr v1.1.3
 	github.com/klauspost/compress v1.18.3
 	github.com/klauspost/pgzip v1.2.6
-	github.com/klauspost/reedsolomon v1.12.6
+	github.com/klauspost/reedsolomon v1.13.1
 	github.com/kopia/htmluibuild v0.0.1-0.20251125011029-7f1c3f84f29d
 	github.com/kylelemons/godebug v1.1.0
 	github.com/mattn/go-colorable v0.1.14
diff --git a/go.sum b/go.sum
index 0dae5557d..b821a0907 100644
--- a/go.sum
+++ b/go.sum
@@ -179,8 +179,8 @@ github.com/klauspost/crc32 v1.3.0 h1:sSmTt3gUt81RP655XGZPElI0PelVTZ6YwCRnPSupoFM
 github.com/klauspost/crc32 v1.3.0/go.mod h1:D7kQaZhnkX/Y0tstFGf8VUzv2UofNGqCjnC3zdHB0Hw=
 github.com/klauspost/pgzip v1.2.6 h1:8RXeL5crjEUFnR2/Sn6GJNWtSQ3Dk8pq4CL3jvdDyjU=
 github.com/klauspost/pgzip v1.2.6/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
-github.com/klauspost/reedsolomon v1.12.6 h1:8pqE9aECQG/ZFitiUD1xK/E83zwosBAZtE3UbuZM8TQ=
-github.com/klauspost/reedsolomon v1.12.6/go.mod h1:ggJT9lc71Vu+cSOPBlxGvBN6TfAS77qB4fp8vJ05NSA=
+github.com/klauspost/reedsolomon v1.13.1 h1:9C1FiyTS0GWU0gz9oclrFrXtK0BJE6Cg5s/gihsr2jw=
+github.com/klauspost/reedsolomon v1.13.1/go.mod h1:ggJT9lc71Vu+cSOPBlxGvBN6TfAS77qB4fp8vJ05NSA=
 github.com/kopia/htmluibuild v0.0.1-0.20251125011029-7f1c3f84f29d h1:U3VB/cDMsPW4zB4JRFbVRDzIpPytt889rJUKAG40NPA=
 github.com/kopia/htmluibuild v0.0.1-0.20251125011029-7f1c3f84f29d/go.mod h1:h53A5JM3t2qiwxqxusBe+PFgGcgZdS+DWCQvG5PTlto=
 github.com/kr/fs v0.1.0 h1:Jskdu9ieNAYnjxsi0LbQp1ulIKZV1LAFgK1tWhpZgl8=