diff --git a/.firefox.metadata b/.firefox.metadata
index 8725a0e..422f0ff 100644
--- a/.firefox.metadata
+++ b/.firefox.metadata
@@ -1,5 +1,5 @@
 52f2d51d0e17d137571bf3a766f514d34e28e556 SOURCES/cbindgen-vendor.tar.xz
-0e0c74dd2dfb47c49323408dc705b2dd68acd2db SOURCES/firefox-102.14.0esr.processed-source.tar.xz
-0a1f9441c747165fccf4d20691862e804678867f SOURCES/firefox-langpacks-102.14.0esr-20230725.tar.xz
+6b087cdb999b9e8df63669d68163da66977d46e0 SOURCES/firefox-102.15.0esr.processed-source.tar.xz
+5540d2d808bf7e24555d85e19d79aeec47c0c977 SOURCES/firefox-langpacks-102.15.0esr-20230824.tar.xz
 af58b3c87a8b5491dde63b07efaeb3d7f1ec56c1 SOURCES/nspr-4.34.0-3.el8_1.src.rpm
 a9dd43799ab2ccbc248cfbba1cc5639c1ab18769 SOURCES/nss-3.79.0-11.el8_1.src.rpm
diff --git a/.gitignore b/.gitignore
index b059b7f..8915129 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,5 @@
 SOURCES/cbindgen-vendor.tar.xz
-SOURCES/firefox-102.14.0esr.processed-source.tar.xz
-SOURCES/firefox-langpacks-102.14.0esr-20230725.tar.xz
+SOURCES/firefox-102.15.0esr.processed-source.tar.xz
+SOURCES/firefox-langpacks-102.15.0esr-20230824.tar.xz
 SOURCES/nspr-4.34.0-3.el8_1.src.rpm
 SOURCES/nss-3.79.0-11.el8_1.src.rpm
diff --git a/SPECS/firefox.spec b/SPECS/firefox.spec
index 756fc55..61a999b 100644
--- a/SPECS/firefox.spec
+++ b/SPECS/firefox.spec
@@ -218,7 +218,7 @@ end}
 
 Summary:        Mozilla Firefox Web browser
 Name:           firefox
-Version:        102.14.0
+Version:        102.15.0
 Release:        1%{?dist}
 URL:            https://www.mozilla.org/firefox/
 License:        MPLv1.1 or GPLv2+ or LGPLv2+
@@ -249,7 +249,7 @@ ExcludeArch:    aarch64 s390 ppc
 # Link to original tarball: https://archive.mozilla.org/pub/firefox/releases/%{version}%{?pre_version}/source/firefox-%{version}%{?pre_version}.source.tar.xz
 Source0:        firefox-%{version}%{?pre_version}%{?buildnum}.processed-source.tar.xz
 %if %{with langpacks}
-Source1:        firefox-langpacks-%{version}%{?pre_version}-20230725.tar.xz
+Source1:        firefox-langpacks-%{version}%{?pre_version}-20230824.tar.xz
 %endif
 Source2:        cbindgen-vendor.tar.xz
 Source3:        process-official-tarball
@@ -1473,6 +1473,15 @@ gtk-update-icon-cache %{_datadir}/icons/hicolor &>/dev/null || :
 #---------------------------------------------------------------------
 
 %changelog
+* Thu Aug 24 2023 Eike Rathke <erack@redhat.com> - 102.15.0-1
+- Update to 102.15.0 build2
+
+* Wed Aug 09 2023 Eike Rathke <erack@redhat.com> - 102.14.0-3
+- Bump NVR to rebuild
+
+* Wed Aug 09 2023 Jan Horak <jhorak@redhat.com> - 102.14.0-2
+- Rebuild due to rhbz#2228948
+
 * Tue Jul 25 2023 Eike Rathke <erack@redhat.com> - 102.14.0-1
 - Update to 102.14.0 build1