diff --git a/www/chromium/files/patch-third__party_test__fonts_fontconfig_generate__fontconfig__caches.cc b/www/chromium/files/patch-third__party_test__fonts_fontconfig_generate__fontconfig__caches.cc
new file mode 100644
index 000000000000..535576512526
--- /dev/null
+++ b/www/chromium/files/patch-third__party_test__fonts_fontconfig_generate__fontconfig__caches.cc
@@ -0,0 +1,11 @@
+--- third_party/test_fonts/fontconfig/generate_fontconfig_caches.cc.orig	2023-01-14 16:09:37 UTC
++++ third_party/test_fonts/fontconfig/generate_fontconfig_caches.cc
+@@ -56,7 +56,7 @@ int main() {
+   FcFini();
+ 
+   // Check existence of intended fontconfig cache file.
+-  auto cache = fontconfig_caches + "/" + kCacheKey + "-le64.cache-7";
++  auto cache = fontconfig_caches + "/" + kCacheKey + "-le64.cache-" + FC_CACHE_VERSION;
+   bool cache_exists = access(cache.c_str(), F_OK) == 0;
+   return !cache_exists;
+ }
diff --git a/www/ungoogled-chromium/files/patch-third__party_test__fonts_fontconfig_generate__fontconfig__caches.cc b/www/ungoogled-chromium/files/patch-third__party_test__fonts_fontconfig_generate__fontconfig__caches.cc
new file mode 100644
index 000000000000..535576512526
--- /dev/null
+++ b/www/ungoogled-chromium/files/patch-third__party_test__fonts_fontconfig_generate__fontconfig__caches.cc
@@ -0,0 +1,11 @@
+--- third_party/test_fonts/fontconfig/generate_fontconfig_caches.cc.orig	2023-01-14 16:09:37 UTC
++++ third_party/test_fonts/fontconfig/generate_fontconfig_caches.cc
+@@ -56,7 +56,7 @@ int main() {
+   FcFini();
+ 
+   // Check existence of intended fontconfig cache file.
+-  auto cache = fontconfig_caches + "/" + kCacheKey + "-le64.cache-7";
++  auto cache = fontconfig_caches + "/" + kCacheKey + "-le64.cache-" + FC_CACHE_VERSION;
+   bool cache_exists = access(cache.c_str(), F_OK) == 0;
+   return !cache_exists;
+ }