diff --git a/internal/lib/pandoc.go b/internal/lib/pandoc.go
index df47e14..42701b0 100644
--- a/internal/lib/pandoc.go
+++ b/internal/lib/pandoc.go
@@ -2,6 +2,7 @@ package lib
 
 import (
 	"bytes"
+	"context"
 	"encoding/json"
 	"io"
 	"net/http"
@@ -25,7 +26,7 @@ type convertRequest struct {
 	To   string `json:"to"`
 }
 
-func (client *PandocClient) convert(text, from, to string) (string, error) {
+func (client *PandocClient) convert(ctx context.Context, text, from, to string) (string, error) {
 	body, err := json.Marshal(convertRequest{
 		Text: text,
 		From: from,
@@ -37,7 +38,12 @@ func (client *PandocClient) convert(text, from, to string) (string, error) {
 
 	buf := bytes.NewBuffer(body)
 
-	resp, err := client.client.Post(client.address, "application/json", buf)
+	req, err := http.NewRequestWithContext(ctx, http.MethodPost, client.address, buf)
+	if err != nil {
+		return "", err
+	}
+	req.Header.Set("Content-Type", "application/json")
+	resp, err := client.client.Do(req)
 	if err != nil {
 		return "", err
 	}
@@ -56,6 +62,6 @@ func (client *PandocClient) convert(text, from, to string) (string, error) {
 	return string(body), nil
 }
 
-func (client *PandocClient) ConvertLatexToHtml5(text string) (string, error) {
-	return client.convert(text, "latex", "html5")
+func (client *PandocClient) ConvertLatexToHtml5(ctx context.Context, text string) (string, error) {
+	return client.convert(ctx, text, "latex", "html5")
 }