diff --git a/go.mod b/go.mod
index dfdd166..310a262 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,7 @@ module github.com/oekit/workflow
 go 1.26.0
 
 require (
-	github.com/oekit/concurrency v0.34.0
+	github.com/oekit/concurrency v0.34.1
 	github.com/oekit/logx v0.10.0
 	github.com/oekit/pkg v0.46.0
 )
diff --git a/go.sum b/go.sum
index a376595..585cc91 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,5 @@
-github.com/oekit/concurrency v0.34.0 h1:iYduDRRFtlENd9Yw9hD7KBdFWed8DgDSqlwPIYeXuuE=
-github.com/oekit/concurrency v0.34.0/go.mod h1:hhdqG+ff4GnPvpBjUy8+ce25TRyvy52Wh7Tlf2Gilsg=
+github.com/oekit/concurrency v0.34.1 h1:NoI660PrOyDoz3gd3taIpw4gt8ArHLQlZXYw74OZzVQ=
+github.com/oekit/concurrency v0.34.1/go.mod h1:tra+pCwcqNCcq7Jm70hk5CmTJe153Ec3WzwqiIulfrE=
 github.com/oekit/logx v0.10.0 h1:swoa1h9oLMdoH6LVjHaTYFIlVSxwRlfV0lBMNmKFfLI=
 github.com/oekit/logx v0.10.0/go.mod h1:hGifsM8pfOb8cR4KSmJE2j2oy3Q9KLEwKcfAgj+M/yY=
 github.com/oekit/pkg v0.46.0 h1:/c8p9EH2RdJgFPNjp1QQWc8jSU0zGS85MotwS7R6D6M=