diff --git a/go.mod b/go.mod
index d6587ca..ab12e7b 100644
--- a/go.mod
+++ b/go.mod
@@ -7,7 +7,7 @@ require (
 	github.com/cyrilix/robocar-protobuf/go v1.0.5
 	github.com/disintegration/imaging v1.6.2
 	github.com/eclipse/paho.mqtt.golang v1.4.1
-	github.com/mattn/go-tflite v1.0.2
+	github.com/mattn/go-tflite v1.0.4
 	go.opentelemetry.io/otel/exporters/stdout/stdoutmetric v0.30.0
 	go.opentelemetry.io/otel/metric v0.30.0
 	go.opentelemetry.io/otel/sdk/metric v0.30.0
diff --git a/go.sum b/go.sum
index ed762a9..1d0f67d 100644
--- a/go.sum
+++ b/go.sum
@@ -1,7 +1,6 @@
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/benbjohnson/clock v1.3.0 h1:ip6w0uFQkncKQ979AypyG0ER7mqUSBdKLOgAle/AT8A=
 github.com/benbjohnson/clock v1.3.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
-github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
 github.com/cyrilix/robocar-base v0.1.7 h1:EVzZ0KjigSFpke5f3A/PybEH3WFUEIrYSc3z/dhOZ48=
 github.com/cyrilix/robocar-base v0.1.7/go.mod h1:4E11HQSNy2NT8e7MW188y6ST9C0RzarKyn7sK/3V/Lk=
 github.com/cyrilix/robocar-protobuf/go v1.0.5 h1:PX1At+pf6G7gJwT4LzJLQu3/LPFTTNNlZmZSYtnSELY=
@@ -31,8 +30,8 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/mattn/go-pointer v0.0.1 h1:n+XhsuGeVO6MEAp7xyEukFINEa+Quek5psIR/ylA6o0=
 github.com/mattn/go-pointer v0.0.1/go.mod h1:2zXcozF6qYGgmsG+SeTZz3oAbFLdD3OWqnUbNvJZAlc=
-github.com/mattn/go-tflite v1.0.2 h1:P9CKqjyRSRM31SfL65WklD8U5B/iPD4CJQiRkB8K02g=
-github.com/mattn/go-tflite v1.0.2/go.mod h1:2NwhEYXoP8vxRIpu95DElqMkZoV39ABRPF3AETN7N1w=
+github.com/mattn/go-tflite v1.0.4 h1:wpfNKjMr3IJz4xI+oUeHE70RU6Q5dZc0FK/X8vCWLAo=
+github.com/mattn/go-tflite v1.0.4/go.mod h1:j7bVlVHgKURK0p7AQOw3OqlGE2SVXqck7JsJo4wI+bc=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
diff --git a/vendor/github.com/mattn/go-tflite/README.md b/vendor/github.com/mattn/go-tflite/README.md
index 71bc744..ee0e225 100644
--- a/vendor/github.com/mattn/go-tflite/README.md
+++ b/vendor/github.com/mattn/go-tflite/README.md
@@ -92,5 +92,5 @@ rm -Rf edgetpu
 MIT
 
 ## Author
-Yasuhrio Matsumoto (a.k.a. mattn)
+Yasuhiro Matsumoto (a.k.a. mattn)
 
diff --git a/vendor/github.com/mattn/go-tflite/tflite_experimental.go b/vendor/github.com/mattn/go-tflite/tflite_experimental.go
index efc0e84..425eb95 100644
--- a/vendor/github.com/mattn/go-tflite/tflite_experimental.go
+++ b/vendor/github.com/mattn/go-tflite/tflite_experimental.go
@@ -32,7 +32,6 @@ _make_registration(void* o_init, void* o_free, void* o_prepare, void* o_invoke,
 }
 
 static void look_context(TfLiteContext *context) {
-  context->tensors;
   TfLiteIntArray *plan = NULL;
   context->GetExecutionPlan(context, &plan);
   if (plan == NULL) return;
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 5c0dbb4..77057fd 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -28,7 +28,7 @@ github.com/gorilla/websocket
 # github.com/mattn/go-pointer v0.0.1
 ## explicit
 github.com/mattn/go-pointer
-# github.com/mattn/go-tflite v1.0.2
+# github.com/mattn/go-tflite v1.0.4
 ## explicit; go 1.13
 github.com/mattn/go-tflite
 github.com/mattn/go-tflite/delegates