diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index 4ce9252a..ff0ebb80 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -199,7 +199,7 @@ dependencies {
     implementation("com.squareup.retrofit2:converter-moshi:2.9.0")
 
     // Themmo
-    implementation("com.github.sadellie:themmo:0.0.5")
+    implementation("com.github.sadellie:themmo:74865c7650")
 
     // ComposeReorderable
     implementation("org.burnoutcrew.composereorderable:reorderable:0.9.6")
diff --git a/app/src/main/java/com/sadellie/unitto/screens/main/components/KeyboardButton.kt b/app/src/main/java/com/sadellie/unitto/screens/main/components/KeyboardButton.kt
index 50a69da7..b63a2b08 100644
--- a/app/src/main/java/com/sadellie/unitto/screens/main/components/KeyboardButton.kt
+++ b/app/src/main/java/com/sadellie/unitto/screens/main/components/KeyboardButton.kt
@@ -75,7 +75,8 @@ fun KeyboardButton(
     ) {
         Text(
             text = digit,
-            style = NumbersTextStyleTitleLarge
+            style = NumbersTextStyleTitleLarge,
+            color = if (isPrimary) MaterialTheme.colorScheme.onSurfaceVariant else MaterialTheme.colorScheme.onSecondaryContainer,
         )
     }
 }