diff --git a/package.json b/package.json
index 2350b4930..41bff79ce 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "js-slang",
-  "version": "1.0.76",
+  "version": "1.0.79",
   "license": "Apache-2.0",
   "description": "Javascript-based implementations of Source, written in Typescript",
   "keywords": [
diff --git a/src/alt-langs/scheme/scm-slang b/src/alt-langs/scheme/scm-slang
index 908574c57..1f69d595e 160000
--- a/src/alt-langs/scheme/scm-slang
+++ b/src/alt-langs/scheme/scm-slang
@@ -1 +1 @@
-Subproject commit 908574c579487e33ef7230a8d037e3ad25c778e8
+Subproject commit 1f69d595ebf158be5224ebf468db73eb05ca74af