diff --git a/README.md b/README.md
index 45db3aa51..951c029a5 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 `155.0`!
-- [`Twilight`](https://zen-browser.app/download?twilight) - Is currently built using Firefox version `RC 155.0`!
+- [`Release`](https://zen-browser.app/download) - Is currently built using Firefox version `155.0.1`!
+- [`Twilight`](https://zen-browser.app/download?twilight) - Is currently built using Firefox version `RC 155.0.1`!
 
 ### Contributing
 
diff --git a/build/firefox-cache/l10n-last-commit-hash b/build/firefox-cache/l10n-last-commit-hash
index 24e25043a..d80addb07 100644
--- a/build/firefox-cache/l10n-last-commit-hash
+++ b/build/firefox-cache/l10n-last-commit-hash
@@ -1 +1 @@
-20e5abbb642ab21d943bc1261864d9c531ba421a
\ No newline at end of file
+b6d45eac914fd4886c9b6e5f1447f613771228ff
\ No newline at end of file
diff --git a/surfer.json b/surfer.json
index f144a9df1..bada30295 100644
--- a/surfer.json
+++ b/surfer.json
@@ -5,8 +5,8 @@
   "binaryName": "zen",
   "version": {
     "product": "firefox",
-    "version": "155.0",
-    "candidate": "155.0",
+    "version": "155.0.1",
+    "candidate": "155.0.1",
     "candidateBuild": 1
   },
   "buildOptions": {