diff --git a/demos/pepper_and_carrot_e35_highres.html b/demos/pepper_and_carrot_e35_highres.html
index b658b67..d36af2d 100644
--- a/demos/pepper_and_carrot_e35_highres.html
+++ b/demos/pepper_and_carrot_e35_highres.html
@@ -13,6 +13,7 @@
     
         <div id="melpomene">
             <!-- Melpomene comic reader -->
+            <!-- Version 1.0.0_RC1 -->
             <!-- CC-BY-NC-SA https://git.aribaud.net/caribaud/melpomene/ -->
             
             <div id="melpomene-content-frame">
diff --git a/demos/pepper_and_carrot_e35_lowres.html b/demos/pepper_and_carrot_e35_lowres.html
index 1967232..f544ded 100644
--- a/demos/pepper_and_carrot_e35_lowres.html
+++ b/demos/pepper_and_carrot_e35_lowres.html
@@ -13,6 +13,7 @@
     
         <div id="melpomene">
             <!-- Melpomene comic reader -->
+            <!-- Version 1.0.0_RC1 -->
             <!-- CC-BY-NC-SA https://git.aribaud.net/caribaud/melpomene/ -->
             
             <div id="melpomene-content-frame">
diff --git a/melpomene.css b/melpomene.css
index 75ed80d..daf6044 100644
--- a/melpomene.css
+++ b/melpomene.css
@@ -1,5 +1,5 @@
 /* Melpomene webcomic reader CSS */
-/* Version 1.0.0_UNSTABLE */
+/* Version 1.0.0_RC1 */
 /* CC-BY-NC-SA : https://git.aribaud.net/caribaud/melpomene/ */
 
 #melpomene-focus-container, #melpomene-nav-controls, #melpomene-progress-sections {
diff --git a/melpomene.html b/melpomene.html
index b6e0533..3e264ec 100644
--- a/melpomene.html
+++ b/melpomene.html
@@ -1,5 +1,6 @@
 <div id="melpomene">
     <!-- Melpomene comic reader -->
+    <!-- Version 1.0.0_RC1 -->
     <!-- CC-BY-NC-SA https://git.aribaud.net/caribaud/melpomene/ -->
     
     <div id="melpomene-content-frame">
diff --git a/melpomene.js b/melpomene.js
index 4abefd0..04ac503 100644
--- a/melpomene.js
+++ b/melpomene.js
@@ -1,5 +1,5 @@
 /* Melpomene webcomic reader JS */
-/* Version 1.0.0_UNSTABLE */
+/* Version 1.0.0_RC1 */
 /* CC-BY-NC-SA : https://git.aribaud.net/caribaud/melpomene/ */
 
 //============
@@ -25,7 +25,7 @@ DELAY_BEFORE_HIDDING_CONTROLS = 4000;
 //  STATES CONSTANTS
 //====================
 
-MELPOMENE_VERSION = "1.0.0_UNSTABLE"
+MELPOMENE_VERSION = "1.0.0_RC1"
 
 READER_FRAME = document.getElementById("melpomene")
 READER_CONTENT_FRAME = document.getElementById("melpomene-content-frame")
diff --git a/zooms_generator.py b/zooms_generator.py
index d18bd94..e886218 100644
--- a/zooms_generator.py
+++ b/zooms_generator.py
@@ -1,5 +1,5 @@
 # Melpomene webcomic reader JSON/JS/HTML generator
-# Version 1.0.0_UNSTABLE
+# Version 1.0.0_RC1
 # CC-BY-NC-SA https://git.aribaud.net/caribaud/melpomene/
 
 import sys