diff --git a/package_versions.txt b/package_versions.txt
index 7cb79630..16b1921d 100755
--- a/package_versions.txt
+++ b/package_versions.txt
@@ -169,7 +169,7 @@ mesa-gl-21.1.2-r0
 mesa-glapi-21.1.2-r0
 mkfontscale-1.2.1-r1
 mousepad-0.5.5-r0
-mozjs78-78.14.0-r0
+mozjs78-78.15.0-r0
 musl-1.2.2-r3
 musl-utils-1.2.2-r3
 ncurses-libs-6.2_p20210612-r0