diff --git a/go.mod b/go.mod
index 60ae4c6..8419598 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	github.com/sacloud/iaas-api-go v1.12.0
 	github.com/sacloud/sacloud-usage-lib v0.0.7
 	github.com/stretchr/testify v1.9.0
-	go.opentelemetry.io/otel v1.22.0
+	go.opentelemetry.io/otel v1.26.0
 )
 
 require (
@@ -37,10 +37,10 @@ require (
 	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v0.45.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.21.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.21.0 // indirect
-	go.opentelemetry.io/otel/metric v1.22.0 // indirect
+	go.opentelemetry.io/otel/metric v1.26.0 // indirect
 	go.opentelemetry.io/otel/sdk v1.22.0 // indirect
 	go.opentelemetry.io/otel/sdk/metric v1.22.0 // indirect
-	go.opentelemetry.io/otel/trace v1.22.0 // indirect
+	go.opentelemetry.io/otel/trace v1.26.0 // indirect
 	go.opentelemetry.io/proto/otlp v1.0.0 // indirect
 	go.uber.org/ratelimit v0.3.0 // indirect
 	golang.org/x/crypto v0.22.0 // indirect
diff --git a/go.sum b/go.sum
index 980fd05..23a696d 100644
--- a/go.sum
+++ b/go.sum
@@ -70,8 +70,8 @@ go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace v0.
 go.opentelemetry.io/contrib/instrumentation/net/http/httptrace/otelhttptrace v0.45.0/go.mod h1:4m3RnBBb+7dB9d21y510oO1pdB1V4J6smNf14WXcBFQ=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.45.0 h1:x8Z78aZx8cOF0+Kkazoc7lwUNMGy0LrzEMxTm4BbTxg=
 go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.45.0/go.mod h1:62CPTSry9QZtOaSsE3tOzhx6LzDhHnXJ6xHeMNNiM6Q=
-go.opentelemetry.io/otel v1.22.0 h1:xS7Ku+7yTFvDfDraDIJVpw7XPyuHlB9MCiqqX5mcJ6Y=
-go.opentelemetry.io/otel v1.22.0/go.mod h1:eoV4iAi3Ea8LkAEI9+GFT44O6T/D0GWAVFyZVCC6pMI=
+go.opentelemetry.io/otel v1.26.0 h1:LQwgL5s/1W7YiiRwxf03QGnWLb2HW4pLiAhaA5cZXBs=
+go.opentelemetry.io/otel v1.26.0/go.mod h1:UmLkJHUAidDval2EICqBMbnAd0/m2vmpf/dAM+fvFs4=
 go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v0.45.0 h1:tfil6di0PoNV7FZdsCS7A5izZoVVQ7AuXtyekbOpG/I=
 go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v0.45.0/go.mod h1:AKFZIEPOnqB00P63bTjOiah4ZTaRzl1TKwUWpZdYUHI=
 go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.21.0 h1:cl5P5/GIfFh4t6xyruOgJP5QiA1pw4fYYdv6nc6CBWw=
@@ -80,14 +80,14 @@ go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.21.0 h1:tIqhe
 go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc v1.21.0/go.mod h1:nUeKExfxAQVbiVFn32YXpXZZHZ61Cc3s3Rn1pDBGAb0=
 go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.19.0 h1:Nw7Dv4lwvGrI68+wULbcq7su9K2cebeCUrDjVrUJHxM=
 go.opentelemetry.io/otel/exporters/stdout/stdouttrace v1.19.0/go.mod h1:1MsF6Y7gTqosgoZvHlzcaaM8DIMNZgJh87ykokoNH7Y=
-go.opentelemetry.io/otel/metric v1.22.0 h1:lypMQnGyJYeuYPhOM/bgjbFM6WE44W1/T45er4d8Hhg=
-go.opentelemetry.io/otel/metric v1.22.0/go.mod h1:evJGjVpZv0mQ5QBRJoBF64yMuOf4xCWdXjK8pzFvliY=
+go.opentelemetry.io/otel/metric v1.26.0 h1:7S39CLuY5Jgg9CrnA9HHiEjGMF/X2VHvoXGgSllRz30=
+go.opentelemetry.io/otel/metric v1.26.0/go.mod h1:SY+rHOI4cEawI9a7N1A4nIg/nTQXe1ccCNWYOJUrpX4=
 go.opentelemetry.io/otel/sdk v1.22.0 h1:6coWHw9xw7EfClIC/+O31R8IY3/+EiRFHevmHafB2Gw=
 go.opentelemetry.io/otel/sdk v1.22.0/go.mod h1:iu7luyVGYovrRpe2fmj3CVKouQNdTOkxtLzPvPz1DOc=
 go.opentelemetry.io/otel/sdk/metric v1.22.0 h1:ARrRetm1HCVxq0cbnaZQlfwODYJHo3gFL8Z3tSmHBcI=
 go.opentelemetry.io/otel/sdk/metric v1.22.0/go.mod h1:KjQGeMIDlBNEOo6HvjhxIec1p/69/kULDcp4gr0oLQQ=
-go.opentelemetry.io/otel/trace v1.22.0 h1:Hg6pPujv0XG9QaVbGOBVHunyuLcCC3jN7WEhPx83XD0=
-go.opentelemetry.io/otel/trace v1.22.0/go.mod h1:RbbHXVqKES9QhzZq/fE5UnOSILqRt40a21sPw2He1xo=
+go.opentelemetry.io/otel/trace v1.26.0 h1:1ieeAUb4y0TE26jUFrCIXKpTuVK7uJGN9/Z/2LP5sQA=
+go.opentelemetry.io/otel/trace v1.26.0/go.mod h1:4iDxvGDQuUkHve82hJJ8UqrwswHYsZuWCBllGV2U2y0=
 go.opentelemetry.io/proto/otlp v1.0.0 h1:T0TX0tmXU8a3CbNXzEKGeU5mIVOdf0oykP+u2lIVU/I=
 go.opentelemetry.io/proto/otlp v1.0.0/go.mod h1:Sy6pihPLfYHkr3NkUbEhGHFhINUSI/v80hjKIs5JXpM=
 go.uber.org/atomic v1.7.0 h1:ADUqmZGgLDDfbSL9ZmPxKTybcoEYHgpYfELNoN+7hsw=