diff --git a/go.mod b/go.mod
index c2f7afe..82b38f0 100644
--- a/go.mod
+++ b/go.mod
@@ -4,4 +4,4 @@ go 1.24.0
 
 toolchain go1.25.5
 
-require golang.org/x/sync v0.18.0
+require golang.org/x/sync v0.19.0
diff --git a/go.sum b/go.sum
index c062ff1..ff25b67 100644
--- a/go.sum
+++ b/go.sum
@@ -2,3 +2,5 @@ golang.org/x/sync v0.16.0 h1:ycBJEhp9p4vXvUZNszeOq0kGTPghopOL8q0fq3vstxw=
 golang.org/x/sync v0.16.0/go.mod h1:1dzgHSNfp02xaA81J2MS99Qcpr2w7fw1gpm99rleRqA=
 golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
 golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=