diff --git a/CMakeLists.txt b/CMakeLists.txt
index a0ee74f7..4011992f 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -31,7 +31,7 @@ endif()
 
 # Define project
 project(Monitoring
-  VERSION 3.15.0
+  VERSION 3.15.2
   DESCRIPTION "O2 Monitoring library"
   LANGUAGES CXX
 )
diff --git a/src/Transports/KafkaConsumer.cxx b/src/Transports/KafkaConsumer.cxx
index cce423ec..6b28ec1c 100644
--- a/src/Transports/KafkaConsumer.cxx
+++ b/src/Transports/KafkaConsumer.cxx
@@ -54,7 +54,7 @@ KafkaConsumer::KafkaConsumer(const std::string& url, const std::vector<std::stri
 std::vector<std::pair<std::string, std::string>> KafkaConsumer::pull()
 {
   std::vector<std::pair<std::string, std::string>> received;
-  size_t batch_size = 10;
+  size_t batch_size = 100;
   int remaining_timeout = 1000;
   auto start = std::chrono::high_resolution_clock::now();