diff --git a/.gitignore b/.gitignore
index 3fce051..b523258 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 /kim-api*.src.rpm
 /kim-api-2.0.2.txz
 /kim-api-2.1.2.txz
+/kim-api-2.1.3.txz
diff --git a/kim-api.spec b/kim-api.spec
index e121c73..a1251f9 100644
--- a/kim-api.spec
+++ b/kim-api.spec
@@ -1,5 +1,5 @@
 Name:           kim-api
-Version:        2.1.2
+Version:        2.1.3
 %global sover   2
 Release:        1%{?dist}
 Summary:        Open Knowledgebase of Interatomic Models KIM API
@@ -99,6 +99,9 @@ mv %{buildroot}/usr/share/emacs/site-lisp/kim-api/kim-api-c-style.el %{buildroot
 %{_libdir}/kim-api/simulator-models/
 
 %changelog
+* Mon Aug 26 2019 Christoph Junghans <junghans@votca.org> - 2.1.3-1
+- Version bump to 2.1.3 (bug #1742785)
+
 * Tue Jul 30 2019 Ryan S. Elliott <relliott@umn.edu> - 2.1.2-1
 - update to 2.1.2 and add zsh completions
 
diff --git a/sources b/sources
index beae075..4091159 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (kim-api-2.1.2.txz) = b00a2ca30d635967e2ea3b4c6419c725d18fb699c021810a74e05b438df4397e7739a40f85be2a5a545b4a0927ac29dfc040093886189b5baf54b1a89b691e3c
+SHA512 (kim-api-2.1.3.txz) = efbc0214234b43a65ed40d23d8faa5264ac1dbd056e9e340548ea7ee5dc530f9cfb2d85a1d9d47fba9dfc7aa660a8ec20374daf4aa8ee605e7c097ae2a12512d