diff --git a/testing/firefox-developer-edition/APKBUILD b/testing/firefox-developer-edition/APKBUILD
index cb19bdb54326c4823d8e6724bd8e96746f4525f6..ae709e16c23348de376d9a0681478d1f3bda1c7b 100644
--- a/testing/firefox-developer-edition/APKBUILD
+++ b/testing/firefox-developer-edition/APKBUILD
@@ -1,8 +1,8 @@
 # Maintainer: psykose <alice@ayaya.dev>
 pkgname=firefox-developer-edition
-pkgver=102.0_beta3
+pkgver=102.0_beta4
 _pkgver=${pkgver/_beta/b}
-_releasedate=2022-06-01
+_releasedate=2022-06-06
 pkgrel=0
 pkgdesc="Firefox web browser"
 url="https://www.firefox.com/"
@@ -259,7 +259,7 @@ package() {
 }
 
 sha512sums="
-361ec9c22358b6ea39b2b166d043dcfaf50e2a4fb107ed748d964721a26b27abe1678dcce6a1ee43ed72500d80cf37a64bfcf1d79b46a48c80b63031b0ee4090  firefox-102.0b3.source.tar.xz
+9338683c7ebde189192e4c826d0068e34ff3d5434a83c0dbd201e1fad0fa084ff367ba30cbbc83a0c7d6a6458a24f74bd843c1b7a7a23fbfeccedab3acad2a3c  firefox-102.0b4.source.tar.xz
 0b3f1e4b9fdc868e4738b5c81fd6c6128ce8885b260affcb9a65ff9d164d7232626ce1291aaea70132b3e3124f5e13fef4d39326b8e7173e362a823722a85127  stab.h
 2f4f15974d52de4bb273b62a332d13620945d284bbc6fe6bd0a1f58ff7388443bc1d3bf9c82cc31a8527aad92b0cd3a1bc41d0af5e1800e0dcbd7033e58ffd71  fix-fortify-system-wrappers.patch
 a4a3e062661bda64d502d426c480ac9645345860118de9df9ffe6e0597738c70c11e5cdef2d4fd12c5e2ee30a09310159230524655a419a4f7e4eeeb0f3c06b0  mallinfo.patch