diff --git a/changelog.txt b/changelog.txt
index 583438b6d..831e51b4e 100644
--- a/changelog.txt
+++ b/changelog.txt
@@ -8,6 +8,21 @@ Legend
 + : added
 - : removed
 
+2019-06-22 v1.88.0
+------------------
+* parallel serialization, show errors
+* fix diff filter
+* downport
+! allow abapGit to run in production/qa
+* fix jump for VIEW and TOBJ
+* fix author regex
+! improved logging
++ odata v4 supported
+* WEBI overwrite
++ ui themes support
+! transport to zip, umutiple transport requests
+* fixes for TADIR handling
+
 2019-04-28 v1.87.0
 ------------------
 + HIDPI icon scaling, enable in settings
diff --git a/src/zif_abapgit_version.intf.abap b/src/zif_abapgit_version.intf.abap
index bf2b8897c..194cc9bb8 100644
--- a/src/zif_abapgit_version.intf.abap
+++ b/src/zif_abapgit_version.intf.abap
@@ -2,6 +2,6 @@ INTERFACE zif_abapgit_version
   PUBLIC .
 
   CONSTANTS gc_xml_version TYPE string VALUE 'v1.0.0' ##NO_TEXT.
-  CONSTANTS gc_abap_version TYPE string VALUE '1.87.0' ##NO_TEXT.
+  CONSTANTS gc_abap_version TYPE string VALUE '1.88.0' ##NO_TEXT.
 
 ENDINTERFACE.