diff --git a/build.gradle b/build.gradle
index 47ea4c201..a62c60960 100644
--- a/build.gradle
+++ b/build.gradle
@@ -95,7 +95,7 @@ dependencies {
     implementation 'io.ipinfo:ipinfo-api:3.0.0' // IPInfo API
 
     // Slack
-    implementation 'com.slack.api:slack-api-model:1.40.2'
+    implementation 'com.slack.api:slack-api-model:1.40.3'
     implementation 'com.slack.api:slack-api-client:1.40.2'
     implementation 'com.slack.api:slack-app-backend:1.39.0'