diff --git a/pom.xml b/pom.xml
index dd34119..1e96235 100644
--- a/pom.xml
+++ b/pom.xml
@@ -42,7 +42,7 @@
     <!-- utilities -->
     <spring-cloud.version>2023.0.1</spring-cloud.version>
     <bucket4j-core.version>8.10.1</bucket4j-core.version>
-    <slack-api-client.version>1.40.3</slack-api-client.version>
+    <slack-api-client.version>1.45.1</slack-api-client.version>
     <apache-commons-text.version>1.12.0</apache-commons-text.version>
     <apache-commons-collection.version>4.4</apache-commons-collection.version>