diff --git a/easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-5.1.1-2023b.yml b/easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-5.1.1-2023b.yml
new file mode 100644
index 0000000000..29d1dc5f7e
--- /dev/null
+++ b/easystacks/software.eessi.io/2023.06/eessi-2023.06-eb-5.1.1-2023b.yml
@@ -0,0 +1,2 @@
+easyconfigs:
+  - openCARP-17.0-foss-2023b.eb