diff --git a/pom.xml b/pom.xml
index d2f6b05..ead6821 100644
--- a/pom.xml
+++ b/pom.xml
@@ -6,7 +6,7 @@
 
     <groupId>com.andrewlalis</groupId>
     <artifactId>perfin</artifactId>
-    <version>1.0.0</version>
+    <version>1.0.1</version>
 
     <properties>
         <maven.compiler.source>21</maven.compiler.source>
diff --git a/scripts/SetVersion.java b/scripts/SetVersion.java
new file mode 100644
index 0000000..69e1341
--- /dev/null
+++ b/scripts/SetVersion.java
@@ -0,0 +1,53 @@
+import java.io.*;
+import java.nio.file.*;
+import java.util.*;
+
+/**
+ * Utility script that updates the program's version in the many places where
+ * it's used, as opposed to making a fancy system to introspect the POM to get
+ * the version. Simply call <code>java scripts/SetVersion.java &lt;your version here&gt;</code>
+ * and it'll update all the necessary files.
+ */
+class SetVersion {
+    public static void main(String[] args) throws Exception {
+        if (args.length < 1) {
+            System.out.println("Missing required version argument.");
+            System.exit(1);
+        }
+        String version = args[0].strip();
+        System.out.println("Setting application to version " + version + " Is this okay? (yes/no)");
+        var reader = new BufferedReader(new InputStreamReader(System.in));
+        String response = reader.readLine();
+        if (!response.equalsIgnoreCase("yes")) {
+            System.out.println("Exiting.");
+            System.exit(1);
+        }
+
+        replaceInFile(
+            Path.of("scripts", "package-linux-deb.sh"),
+            "--app-version .* \\\\",
+            "--app-version \"" + version + "\" \\\\"
+        );
+        replaceInFile(
+            Path.of("scripts", "package-windows-msi.ps1"),
+            "--app-version .* `",
+            "--app-version \"" + version + "\" `"
+        );
+        replaceInFile(
+            Path.of("pom.xml"),
+            "<version>.*</version>",
+            "<version>" + version + "</version>"
+        );
+        replaceInFile(
+            Path.of("src", "main", "resources", "main-view.fxml"),
+            "text=\"Perfin .*\"",
+            "text=\"Perfin Version " + version + "\""
+        );
+    }
+
+    private static void replaceInFile(Path file, String pattern, String replacement) throws IOException {
+        System.out.println("Replacing " + pattern + " with " + replacement + " in " + file);
+        String fileContent = Files.readString(file);
+        Files.writeString(file, fileContent.replaceFirst(pattern, replacement));
+    }
+}
\ No newline at end of file
diff --git a/scripts/package-linux-deb.sh b/scripts/package-linux-deb.sh
index a9718e4..b5ddb50 100755
--- a/scripts/package-linux-deb.sh
+++ b/scripts/package-linux-deb.sh
@@ -24,7 +24,7 @@ module_path="$module_path:target/modules/h2-2.2.224.jar"
 
 jpackage \
   --name "Perfin" \
-  --app-version "1.0.0" \
+  --app-version "1.0.1" \
   --description "Desktop application for personal finance. Add your accounts, track transactions, and store receipts, invoices, and more." \
   --icon design/perfin-logo_256.png \
   --vendor "Andrew Lalis" \
diff --git a/scripts/package-windows-msi.ps1 b/scripts/package-windows-msi.ps1
index 0d1976a..cee26cc 100644
--- a/scripts/package-windows-msi.ps1
+++ b/scripts/package-windows-msi.ps1
@@ -12,7 +12,7 @@ $modulePath = "$modulePath;target\modules\h2-2.2.224.jar"
 
 jpackage `
   --name "Perfin" `
-  --app-version "1.0.0" `
+  --app-version "1.0.1" `
   --description "Desktop application for personal finance. Add your accounts, track transactions, and store receipts, invoices, and more." `
   --icon design\perfin-logo_256.ico `
   --vendor "Andrew Lalis" `
diff --git a/src/main/resources/main-view.fxml b/src/main/resources/main-view.fxml
index 02ee160..596ec87 100644
--- a/src/main/resources/main-view.fxml
+++ b/src/main/resources/main-view.fxml
@@ -23,7 +23,7 @@
     </top>
     <bottom>
         <HBox styleClass="std-padding,std-spacing">
-            <Label text="Perfin v0.0.1"/>
+            <Label text="Perfin Version 1.0.1"/>
         </HBox>
     </bottom>
 </BorderPane>