diff --git a/.gitignore b/.gitignore
index 0f51975..7b5fe41 100644
--- a/.gitignore
+++ b/.gitignore
@@ -9,3 +9,4 @@
 /firefox-102.9.0esr.source.tar.xz
 /firefox-102.12.0esr.source.tar.xz
 /firefox-102.13.0esr.source.tar.xz
+/firefox-102.15.0esr.source.tar.xz
diff --git a/mozjs102.spec b/mozjs102.spec
index 89e6c12..ebb0729 100644
--- a/mozjs102.spec
+++ b/mozjs102.spec
@@ -18,7 +18,7 @@
 %endif
 
 Name:           mozjs%{major}
-Version:        102.13.0
+Version:        102.15.0
 Release:        %autorelease
 Summary:        SpiderMonkey JavaScript library
 
diff --git a/sources b/sources
index 80ca6cf..0b2185a 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (firefox-102.13.0esr.source.tar.xz) = 745f4a77e4c898313f11118274d27513f4baa16bb42d5b71d9bd0dbe8957dbf39a5f7ae8442cd711aca9b597bc909c04b44cb8d9094c57aa34e285e64f834fde
+SHA512 (firefox-102.15.0esr.source.tar.xz) = 87db6e32fda215253f9b3bd233ef7fa91a64349310064b8482e5c634f34cbe99a2a111d74d2b9f2a99a0b3b510dbf9039ebe4ccfc176c2554d65bc9cfb508bf9