diff --git a/README.md b/README.md
index 37cc122a9..2a5c74bfe 100644
--- a/README.md
+++ b/README.md
@@ -34,8 +34,8 @@ Zen is a firefox-based browser with the aim of pushing your productivity to a ne
 
 ### Firefox Versions
 
-- [`Release`](https://zen-browser.app/download) - Is currently built using Firefox version `152.0.1`! 🚀
-- [`Twilight`](https://zen-browser.app/download?twilight) - Is currently built using Firefox version `RC 152.0.1`!
+- [`Release`](https://zen-browser.app/download) - Is currently built using Firefox version `152.0.2`! 🚀
+- [`Twilight`](https://zen-browser.app/download?twilight) - Is currently built using Firefox version `RC 152.0.2`!
 
 ### Contributing
 
diff --git a/build/firefox-cache/l10n-last-commit-hash b/build/firefox-cache/l10n-last-commit-hash
index 3ee1d9289..dbc31e355 100644
--- a/build/firefox-cache/l10n-last-commit-hash
+++ b/build/firefox-cache/l10n-last-commit-hash
@@ -1 +1 @@
-2960f4c1ce58d289d3b9ec885695f0017d2636ab
\ No newline at end of file
+16659f37ea7611e9444cacbbdb33831d4dbbe0db
\ No newline at end of file
diff --git a/surfer.json b/surfer.json
index b1104a111..60f8d7fcb 100644
--- a/surfer.json
+++ b/surfer.json
@@ -5,8 +5,8 @@
   "binaryName": "zen",
   "version": {
     "product": "firefox",
-    "version": "152.0.1",
-    "candidate": "152.0.1",
+    "version": "152.0.2",
+    "candidate": "152.0.2",
     "candidateBuild": 1
   },
   "buildOptions": {
@@ -20,7 +20,7 @@
       "brandShortName": "Zen",
       "brandFullName": "Zen Browser",
       "release": {
-        "displayVersion": "1.21.3b",
+        "displayVersion": "1.21.4b",
         "github": {
           "repo": "zen-browser/desktop"
         },