diff --git a/env.go b/env.go
index cb469f4..8705aa2 100644
--- a/env.go
+++ b/env.go
@@ -41,6 +41,10 @@ func (c *envConfig) Init(opts ...options.Option) error {
 }
 
 func (c *envConfig) Load(ctx context.Context, opts ...options.Option) error {
+	if c.opts.SkipLoad != nil && c.opts.SkipLoad(ctx, c) {
+		return nil
+	}
+
 	if err := config.DefaultBeforeLoad(ctx, c); err != nil && !c.opts.AllowFail {
 		return err
 	}
@@ -317,6 +321,10 @@ func fillValues(ctx context.Context, valueOf reflect.Value, structTag string) er
 }
 
 func (c *envConfig) Save(ctx context.Context, opts ...options.Option) error {
+	if c.opts.SkipSave != nil && c.opts.SkipSave(ctx, c) {
+		return nil
+	}
+
 	options := config.NewSaveOptions(opts...)
 
 	if err := config.DefaultBeforeSave(ctx, c); err != nil && !c.opts.AllowFail {
diff --git a/go.mod b/go.mod
index 4b7c6ad..8d715fd 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,10 @@ go 1.20
 
 require (
 	github.com/imdario/mergo v0.3.16
-	go.unistack.org/micro/v4 v4.0.6
+	go.unistack.org/micro/v4 v4.0.15
 )
 
-require github.com/google/uuid v1.3.0 // indirect
+require (
+	dario.cat/mergo v1.0.0 // indirect
+	github.com/google/uuid v1.5.0 // indirect
+)
diff --git a/go.sum b/go.sum
index 3c2d4cf..c7fbbc2 100644
--- a/go.sum
+++ b/go.sum
@@ -1,5 +1,9 @@
+dario.cat/mergo v1.0.0 h1:AGCNq9Evsj31mOgNPcLyXc+4PNABt905YmuqPYYpBWk=
+dario.cat/mergo v1.0.0/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
 github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
 github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/google/uuid v1.5.0 h1:1p67kYwdtXjb0gL0BPiP1Av9wiZPo5A8z2cWkTZ+eyU=
+github.com/google/uuid v1.5.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
 github.com/imdario/mergo v0.3.15 h1:M8XP7IuFNsqUx6VPK2P9OSmsYsI/YFaGil0uD21V3dM=
 github.com/imdario/mergo v0.3.16 h1:wwQJbIsHYGMUyLSPrEq1CT16AhnhNJQ51+4fdHUnCl4=
 github.com/imdario/mergo v0.3.16/go.mod h1:WBLT9ZmE3lPoWsEzCh9LPo3TiwVN+ZKEjmz+hD27ysY=
@@ -7,6 +11,8 @@ go.unistack.org/micro/v4 v4.0.1 h1:xo1IxbVfgh8i0eY0VeYa3cbb13u5n/Mxnp3FOgWD4Jo=
 go.unistack.org/micro/v4 v4.0.1/go.mod h1:p/J5UcSJjfHsWGT31uKoghQ5rUQZzQJBAFy+Z4+ZVMs=
 go.unistack.org/micro/v4 v4.0.6 h1:YFWvTh3VwyOd6NHYTQcf47n2TF5+p/EhpnbuBQX3qhk=
 go.unistack.org/micro/v4 v4.0.6/go.mod h1:bVEYTlPi0EsdgZZt311bIroDg9ict7ky3C87dSCCAGk=
+go.unistack.org/micro/v4 v4.0.15 h1:o4++RYX5guVPxfcJpP7VCj2Xr9BPFo6fj4+b5FStdEI=
+go.unistack.org/micro/v4 v4.0.15/go.mod h1:ZDgU9931vm2l7X6RN/6UuwRIVp24GRdmQ7dKmegArk4=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=