diff --git a/service/kotlinYtmusicScraper/src/commonMain/kotlin/com/maxrave/kotlinytmusicscraper/Ytmusic.kt b/service/kotlinYtmusicScraper/src/commonMain/kotlin/com/maxrave/kotlinytmusicscraper/Ytmusic.kt
index 8be71934..90655e22 100644
--- a/service/kotlinYtmusicScraper/src/commonMain/kotlin/com/maxrave/kotlinytmusicscraper/Ytmusic.kt
+++ b/service/kotlinYtmusicScraper/src/commonMain/kotlin/com/maxrave/kotlinytmusicscraper/Ytmusic.kt
@@ -157,6 +157,7 @@ class Ytmusic {
             expectSuccess = true
             install(CurlLogger) {
                 logger = { Logger.d(TAG, it) }
+                redactHeaders = setOf("Cookie", "Authorization")
             }
             install(HttpRedirect) {
                 checkHttpMethod = false
@@ -165,6 +166,7 @@ class Ytmusic {
             install(Logging) {
                 logger = io.ktor.client.plugins.logging.Logger.DEFAULT
                 level = LogLevel.ALL
+                sanitizeHeader { header -> header.equals("Cookie", ignoreCase = true) || header.equals("Authorization", ignoreCase = true) }
             }
             install(ContentNegotiation) {
                 protobuf()
diff --git a/service/lyricsService/src/commonMain/kotlin/org/simpmusic/lyrics/SimpMusicLyrics.kt b/service/lyricsService/src/commonMain/kotlin/org/simpmusic/lyrics/SimpMusicLyrics.kt
index 4dc39ba0..25f5544d 100644
--- a/service/lyricsService/src/commonMain/kotlin/org/simpmusic/lyrics/SimpMusicLyrics.kt
+++ b/service/lyricsService/src/commonMain/kotlin/org/simpmusic/lyrics/SimpMusicLyrics.kt
@@ -49,6 +49,7 @@ class SimpMusicLyrics {
             install(HttpCache)
             install(CurlLogger) {
                 logger = { Logger.d("SimpMusicLyrics", it) }
+                redactHeaders = setOf("Authorization", "X-HMAC", "Cookie")
             }
             install(HttpSend) {
                 maxSendCount = 100
diff --git a/service/spotify/src/commonMain/kotlin/com/maxrave/spotify/SpotifyClient.kt b/service/spotify/src/commonMain/kotlin/com/maxrave/spotify/SpotifyClient.kt
index 6d0d94ac..e8e786e2 100644
--- a/service/spotify/src/commonMain/kotlin/com/maxrave/spotify/SpotifyClient.kt
+++ b/service/spotify/src/commonMain/kotlin/com/maxrave/spotify/SpotifyClient.kt
@@ -59,9 +59,15 @@ class SpotifyClient {
             install(Logging) {
                 logger = Logger.DEFAULT
                 level = LogLevel.ALL
+                sanitizeHeader { header ->
+                    header.equals("Cookie", ignoreCase = true) ||
+                        header.equals("Authorization", ignoreCase = true) ||
+                        header.equals("Client-Token", ignoreCase = true)
+                }
             }
             install(CurlLogger) {
                 logger = { Logger.DEFAULT.log(it) }
+                redactHeaders = setOf("Cookie", "Authorization", "Client-Token")
             }
             install(HttpSend) {
                 maxSendCount = 100