diff --git a/config_cmd.go b/config_cmd.go
index 73aba54..adce1de 100644
--- a/config_cmd.go
+++ b/config_cmd.go
@@ -7,8 +7,8 @@ import (
 	"path/filepath"
 
 	"github.com/charmbracelet/x/editor"
-	gap "github.com/muesli/go-app-paths"
 	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
 )
 
 const defaultConfig = `# style name or JSON path (default "auto")
@@ -21,12 +21,6 @@ pager: false
 width: 80
 `
 
-func defaultConfigFile() string {
-	scope := gap.NewScope(gap.User, "glow")
-	path, _ := scope.ConfigPath("glow.yml")
-	return path
-}
-
 var configCmd = &cobra.Command{
 	Use:     "config",
 	Hidden:  false,
@@ -57,7 +51,7 @@ var configCmd = &cobra.Command{
 
 func ensureConfigFile() error {
 	if configFile == "" {
-		configFile = defaultConfigFile()
+		configFile = viper.GetViper().ConfigFileUsed()
 		if err := os.MkdirAll(filepath.Dir(configFile), 0o755); err != nil {
 			return fmt.Errorf("Could not write config file: %w", err)
 		}
diff --git a/go.mod b/go.mod
index fe93674..eab31ac 100644
--- a/go.mod
+++ b/go.mod
@@ -3,7 +3,6 @@ module github.com/charmbracelet/glow
 go 1.21.4
 
 require (
-	github.com/adrg/xdg v0.4.0
 	github.com/atotto/clipboard v0.1.4
 	github.com/caarlos0/env/v11 v11.0.1
 	github.com/charmbracelet/bubbles v0.18.0
diff --git a/go.sum b/go.sum
index ccf451f..64b0e36 100644
--- a/go.sum
+++ b/go.sum
@@ -38,8 +38,6 @@ cloud.google.com/go/storage v1.14.0/go.mod h1:GrKmX003DSIwi9o29oFT7YDnHYwZoctc3f
 dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
 github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
-github.com/adrg/xdg v0.4.0 h1:RzRqFcjH4nE5C6oTAxhBtoE2IRyjBSa62SCbyPidvls=
-github.com/adrg/xdg v0.4.0/go.mod h1:N6ag73EX4wyxeaoeHctc1mas01KZgsj5tYiAIwqJE/E=
 github.com/alecthomas/assert/v2 v2.2.1 h1:XivOgYcduV98QCahG8T5XTezV5bylXe+lBxLG2K2ink=
 github.com/alecthomas/assert/v2 v2.2.1/go.mod h1:pXcQ2Asjp247dahGEmsZ6ru0UVwnkhktn7S0bBDLxvQ=
 github.com/alecthomas/chroma/v2 v2.8.0 h1:w9WJUjFFmHHB2e8mRpL9jjy3alYDlU0QLDezj1xE264=
@@ -426,7 +424,6 @@ golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073/go.mod h1:h1NjWce9XRLGQEsW7w
 golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20210809222454-d867a43fc93e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20211025201205-69cdffdb9359/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.0.0-20220908164124-27713097b956/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.21.0 h1:rF+pYz3DAGSQAxAu1CbC7catZg4ebC4UIeIhKxBZvws=
diff --git a/log.go b/log.go
index 330db7c..f5e2bc1 100644
--- a/log.go
+++ b/log.go
@@ -2,13 +2,18 @@ package main
 
 import (
 	"os"
+	"path/filepath"
 
-	"github.com/adrg/xdg"
 	"github.com/charmbracelet/log"
+	gap "github.com/muesli/go-app-paths"
 )
 
 func getLogFilePath() (string, error) {
-	return xdg.CacheFile("glow/glow.log")
+	dir, err := gap.NewScope(gap.User, "glow").CacheDir()
+	if err != nil {
+		return "", err
+	}
+	return filepath.Join(dir, "glow.log"), nil
 }
 
 func setupLog() (func() error, error) {
diff --git a/main.go b/main.go
index b5f1537..ebca4af 100644
--- a/main.go
+++ b/main.go
@@ -367,7 +367,7 @@ func init() {
 	rootCmd.InitDefaultCompletionCmd()
 
 	// "Glow Classic" cli arguments
-	rootCmd.PersistentFlags().StringVar(&configFile, "config", "", fmt.Sprintf("config file (default %s)", defaultConfigFile()))
+	rootCmd.PersistentFlags().StringVar(&configFile, "config", "", fmt.Sprintf("config file (default %s)", viper.GetViper().ConfigFileUsed()))
 	rootCmd.Flags().BoolVarP(&pager, "pager", "p", false, "display with pager")
 	rootCmd.Flags().StringVarP(&style, "style", "s", glamour.AutoStyle, "style name or JSON path")
 	rootCmd.Flags().UintVarP(&width, "width", "w", 0, "word-wrap at width")
@@ -395,6 +395,14 @@ func tryLoadConfigFromDefaultPlaces() {
 		os.Exit(1)
 	}
 
+	if c := os.Getenv("CHARM_CONFIG_HOME"); c != "" {
+		viper.AddConfigPath(c)
+	}
+
+	if c := os.Getenv("XDG_CONFIG_HOME"); c != "" {
+		viper.AddConfigPath(filepath.Join(c, "glow"))
+	}
+
 	for _, v := range dirs {
 		viper.AddConfigPath(v)
 	}