diff --git a/version.mk b/version.mk
index 2fcaacb..7cb9b84 100644
--- a/version.mk
+++ b/version.mk
@@ -1,5 +1,5 @@
 COLLECTOR_VERSION_MAJOR = 1
-COLLECTOR_VERSION_MINOR = 5
+COLLECTOR_VERSION_MINOR = 6
 COLLECTOR_VERSION_PATCH = 0
 COLLECTOR_VERSION = $(COLLECTOR_VERSION_MAJOR).$(COLLECTOR_VERSION_MINOR).$(COLLECTOR_VERSION_PATCH)
 COLLECTOR_VERSION_SUFFIX = -SNAPSHOT