diff --git a/build.gradle b/build.gradle
index e48ede73a..54fa0dd21 100644
--- a/build.gradle
+++ b/build.gradle
@@ -88,7 +88,7 @@ dependencies {
     implementation 'io.ipinfo:ipinfo-api:3.0.0' // IPInfo API
 
     // Slack
-    implementation 'com.slack.api:slack-api-model:1.44.2'
+    implementation 'com.slack.api:slack-api-model:1.45.3'
     implementation 'com.slack.api:slack-api-client:1.44.2'
     implementation 'com.slack.api:slack-app-backend:1.44.2'