diff --git a/extra/js102/PKGBUILD b/extra/js102/PKGBUILD
index fcccde984..a1d3572e7 100644
--- a/extra/js102/PKGBUILD
+++ b/extra/js102/PKGBUILD
@@ -4,7 +4,7 @@
 #  - configure with --disable-lto, --disable-rust-simd
 
 pkgname=js102
-pkgver=102.12.0
+pkgver=102.13.0
 pkgrel=1
 pkgdesc="JavaScript interpreter and libraries - Version 102"
 url="https://spidermonkey.dev/"
@@ -35,7 +35,7 @@ _relver=${pkgver}esr
 source=(
   https://archive.mozilla.org/pub/firefox/releases/$_relver/source/firefox-$_relver.source.tar.xz{,.asc}
 )
-b2sums=('ef5dcf7c7e6a46389a94b81f28d6b996bd56bc0a110f1e52dfbe00e5c766dad59a91494c3c2f2552a0cb1fef14c19bef6dcb6629e03f9e48d5163e75c59676b2'
+b2sums=('c835146f8eb5d45bcc5eebb5a510cc1b0b1f36ad7b47ed10eed743e9fddc2555f3458f19ab75ed12a510e896be727bf2bbee8521af439f323c48d8c1bbd82499'
         'SKIP')
 validpgpkeys=(
   14F26682D0916CDD81E37B6D61B7B526D98F0353  # Mozilla Software Releases <release@mozilla.com>