diff --git a/html/header.html b/html/header.html
index a0aa032..d9c64a2 100644
--- a/html/header.html
+++ b/html/header.html
@@ -12,7 +12,7 @@
         <div style="display: flex; align-items: center; gap: 2rem;">
             <img src="/logo.png" alt="FilaMan Logo" class="logo">
             <div class="logo-text">
-                <h1>FilaMan<span class="version">v1.2.78</span></h1>
+                <h1>FilaMan<span class="version">v1.2.80</span></h1>
                 <h4>Filament Management Tool</h4>
             </div>
         </div>
diff --git a/html/index.html b/html/index.html
index 63a16a9..9acd0c0 100644
--- a/html/index.html
+++ b/html/index.html
@@ -12,7 +12,7 @@
         <div style="display: flex; align-items: center; gap: 2rem;">
             <img src="/logo.png" alt="FilaMan Logo" class="logo">
             <div class="logo-text">
-                <h1>FilaMan<span class="version">v1.2.78</span></h1>
+                <h1>FilaMan<span class="version">v1.2.80</span></h1>
                 <h4>Filament Management Tool</h4>
             </div>
         </div>
diff --git a/html/rfid.html b/html/rfid.html
index c4bb055..129da3a 100644
--- a/html/rfid.html
+++ b/html/rfid.html
@@ -12,7 +12,7 @@
         <div style="display: flex; align-items: center; gap: 2rem;">
             <img src="/logo.png" alt="FilaMan Logo" class="logo">
             <div class="logo-text">
-                <h1>FilaMan<span class="version">v1.2.78</span></h1>
+                <h1>FilaMan<span class="version">v1.2.80</span></h1>
                 <h4>Filament Management Tool</h4>
             </div>
         </div>
diff --git a/html/spoolman.html b/html/spoolman.html
index 8d18f4a..0dc7aa0 100644
--- a/html/spoolman.html
+++ b/html/spoolman.html
@@ -12,7 +12,7 @@
         <div style="display: flex; align-items: center; gap: 2rem;">
             <img src="/logo.png" alt="FilaMan Logo" class="logo">
             <div class="logo-text">
-                <h1>FilaMan<span class="version">v1.2.78</span></h1>
+                <h1>FilaMan<span class="version">v1.2.80</span></h1>
                 <h4>Filament Management Tool</h4>
             </div>
         </div>
diff --git a/html/upgrade.html b/html/upgrade.html
index 253e417..63e8ba3 100644
--- a/html/upgrade.html
+++ b/html/upgrade.html
@@ -12,7 +12,7 @@
         <div style="display: flex; align-items: center; gap: 2rem;">
             <img src="/logo.png" alt="FilaMan Logo" class="logo">
             <div class="logo-text">
-                <h1>FilaMan<span class="version">v1.2.78</span></h1>
+                <h1>FilaMan<span class="version">v1.2.80</span></h1>
                 <h4>Filament Management Tool</h4>
             </div>
         </div>
diff --git a/html/waage.html b/html/waage.html
index 878e249..cefaca6 100644
--- a/html/waage.html
+++ b/html/waage.html
@@ -12,7 +12,7 @@
         <div style="display: flex; align-items: center; gap: 2rem;">
             <img src="/logo.png" alt="FilaMan Logo" class="logo">
             <div class="logo-text">
-                <h1>FilaMan<span class="version">v1.2.78</span></h1>
+                <h1>FilaMan<span class="version">v1.2.80</span></h1>
                 <h4>Filament Management Tool</h4>
             </div>
         </div>
diff --git a/html/wifi.html b/html/wifi.html
index c1dda19..7d7ef36 100644
--- a/html/wifi.html
+++ b/html/wifi.html
@@ -12,7 +12,7 @@
         <div style="display: flex; align-items: center; gap: 2rem;">
             <img src="/logo.png" alt="FilaMan Logo" class="logo">
             <div class="logo-text">
-                <h1>FilaMan<span class="version">v1.2.78</span></h1>
+                <h1>FilaMan<span class="version">v1.2.80</span></h1>
                 <h4>Filament Management Tool</h4>
             </div>
         </div>
diff --git a/platformio.ini b/platformio.ini
index 74f4565..b89269f 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -9,7 +9,7 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [common]
-version = "1.2.79"
+version = "1.2.80"
 
 [env:esp32dev]
 platform = espressif32