diff --git a/app/igneum-app/Cargo.lock b/app/igneum-app/Cargo.lock
index 066104b4b..7456f2d4b 100644
--- a/app/igneum-app/Cargo.lock
+++ b/app/igneum-app/Cargo.lock
@@ -219,7 +219,7 @@ dependencies = [
 
 [[package]]
 name = "igneum-app"
-version = "0.3.20"
+version = "0.3.21"
 dependencies = [
  "ed25519-dalek",
  "getrandom",
diff --git a/app/igneum-app/Cargo.toml b/app/igneum-app/Cargo.toml
index cd05d6722..f9359cbeb 100644
--- a/app/igneum-app/Cargo.toml
+++ b/app/igneum-app/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "igneum-app"
-version = "0.3.20"
+version = "0.3.21"
 edition = "2021"
 description = "Igneum Miner engine: supervises the node, the miner and the GPU workers, and serves the dashboard on 127.0.0.1"
 license = "MIT"
diff --git a/app/igneum-app/resources/igneum-app.rc b/app/igneum-app/resources/igneum-app.rc
index f2c494bd4..bda225eda 100644
--- a/app/igneum-app/resources/igneum-app.rc
+++ b/app/igneum-app/resources/igneum-app.rc
@@ -6,8 +6,8 @@
 1 ICON "igneum.ico"
 
 1 VERSIONINFO
-FILEVERSION     0,3,20,0
-PRODUCTVERSION  0,3,20,0
+FILEVERSION     0,3,21,0
+PRODUCTVERSION  0,3,21,0
 FILEFLAGSMASK   0x3fL
 FILEFLAGS       0x0L
 FILEOS          VOS_NT_WINDOWS32
@@ -20,12 +20,12 @@ BEGIN
         BEGIN
             VALUE "CompanyName",      "Igneum"
             VALUE "FileDescription",  "Igneum Miner engine"
-            VALUE "FileVersion",      "0.3.20"
+            VALUE "FileVersion",      "0.3.21"
             VALUE "InternalName",     "igneum-app"
             VALUE "LegalCopyright",   "Igneum contributors"
             VALUE "OriginalFilename", "igneum-app.exe"
             VALUE "ProductName",      "Igneum Miner"
-            VALUE "ProductVersion",   "0.3.20"
+            VALUE "ProductVersion",   "0.3.21"
         END
     END
     BLOCK "VarFileInfo"
diff --git a/app/windows/version.h b/app/windows/version.h
index 82d9c6dc2..bedc5307a 100644
--- a/app/windows/version.h
+++ b/app/windows/version.h
@@ -3,6 +3,6 @@
 // packaging/windows/Igneum-Miner.iss when the app version moves. Include guards, not #pragma once: rc.exe reads it too.
 #ifndef IGNEUM_HOST_VERSION_H
 #define IGNEUM_HOST_VERSION_H
-#define IGNEUM_HOST_VERSION_STR "0.3.20"
-#define IGNEUM_HOST_VERSION_RC  0,3,20,0
+#define IGNEUM_HOST_VERSION_STR "0.3.21"
+#define IGNEUM_HOST_VERSION_RC  0,3,21,0
 #endif
diff --git a/packaging/mac/app/Info.plist b/packaging/mac/app/Info.plist
index eb3672f00..717ff627e 100644
--- a/packaging/mac/app/Info.plist
+++ b/packaging/mac/app/Info.plist
@@ -11,7 +11,7 @@
 	<key>CFBundleVersion</key>
 	<string>VERSION_STAMP</string>
 	<key>CFBundleShortVersionString</key>
-	<string>0.3.20</string>
+	<string>0.3.21</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleExecutable</key>
diff --git a/packaging/windows/Igneum-Miner.iss b/packaging/windows/Igneum-Miner.iss
index 8ce04fa36..8e59f7b87 100644
--- a/packaging/windows/Igneum-Miner.iss
+++ b/packaging/windows/Igneum-Miner.iss
@@ -9,7 +9,7 @@
   #define ArtDir "..\..\brand\icons"
 #endif
 #ifndef AppVersion
-  #define AppVersion "0.3.20"
+  #define AppVersion "0.3.21"
 #endif
 #define AppName "Igneum Miner"
 #define Publisher "Igneum"