diff --git a/build.gradle b/build.gradle
index 15a0d3e..c54e4e0 100644
--- a/build.gradle
+++ b/build.gradle
@@ -118,10 +118,10 @@ dependencies {
 		exclude group: 'javax.servlet', module: 'servlet-api'  // 2.5 vs 3.0.1 above
 	}
 	implementation 'org.ini4j:ini4j:0.5.2'
-	implementation 'org.mongodb:mongodb-driver-core:4.11.1'
-	implementation 'org.mongodb:mongodb-driver-sync:4.11.1'
-	implementation 'org.mongodb:bson-record-codec:4.11.1'
-	implementation 'org.mongodb:bson:4.11.1'
+	implementation 'org.mongodb:mongodb-driver-core:5.5.1'
+	implementation 'org.mongodb:mongodb-driver-sync:5.5.1'
+	implementation 'org.mongodb:bson-record-codec:5.5.1'
+	implementation 'org.mongodb:bson:5.5.1'
 	implementation 'org.apache.kafka:kafka-clients:2.1.0'
 	implementation 'com.google.guava:guava:18.0'
 	implementation 'org.slf4j:slf4j-api:1.7.25'