diff --git a/CHANGES b/CHANGES
index 98cde192d2..f048ac9148 100644
--- a/CHANGES
+++ b/CHANGES
@@ -1,3 +1,7 @@
+5.1.0-dev.406 | 2022-08-17 10:38:07 +0200
+
+  * Fix code formatting. (Robin Sommer, Corelight)
+
 5.1.0-dev.405 | 2022-08-17 09:07:33 +0200
 
   * Add support for parsing TCP option 27, and validate lengths for
diff --git a/VERSION b/VERSION
index 0a748e8474..62fc3ec22f 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-5.1.0-dev.405
+5.1.0-dev.406
diff --git a/src/packet_analysis/protocol/tcp/TCPSessionAdapter.cc b/src/packet_analysis/protocol/tcp/TCPSessionAdapter.cc
index 1e9cbbb380..3bd418ea86 100644
--- a/src/packet_analysis/protocol/tcp/TCPSessionAdapter.cc
+++ b/src/packet_analysis/protocol/tcp/TCPSessionAdapter.cc
@@ -1847,7 +1847,7 @@ int TCPSessionAdapter::ParseTCPOptions(const struct tcphdr* tcp, bool is_orig)
 						Weird("tcp_option_tfo_invalid_len", util::fmt("%d", length));
 						}
 					break;
-					
+
 				default:
 					add_option_data(option_record, o, length);
 					break;