diff --git a/CHANGELOG.md b/CHANGELOG.md
index 6c0e92d..c8df564 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+## 1.4.2
+* Fix storage deserialization crash on unknown actions value #273
+
 ## 1.4.1
 * Fix ``Add class qualifier to static member access outside declaring class`` not working correctly for ``switch`` statements #263
 
diff --git a/build.gradle b/build.gradle
index 8265b6a..3069aad 100644
--- a/build.gradle
+++ b/build.gradle
@@ -3,13 +3,13 @@ plugins {
     id 'idea'
     id 'checkstyle'
     id 'pmd'
-    id 'org.jetbrains.intellij.platform' version '2.6.0'
+    id 'org.jetbrains.intellij.platform' version '2.7.0'
 }
 
 ext {
     checkstyleVersion = '10.26.1'
 
-    pmdVersion = '7.15.0'
+    pmdVersion = '7.16.0'
 }
 
 def properties(String key) {
@@ -58,7 +58,7 @@ dependencies {
     checkstyle "com.puppycrawl.tools:checkstyle:${checkstyleVersion}"
     pmd "net.sourceforge.pmd:pmd-ant:${pmdVersion}",
             "net.sourceforge.pmd:pmd-java:${pmdVersion}"
-    testImplementation platform('org.junit:junit-bom:5.13.3'),
+    testImplementation platform('org.junit:junit-bom:5.13.4'),
             'org.junit.jupiter:junit-jupiter',
             'org.junit.jupiter:junit-jupiter-engine',
             'org.assertj:assertj-core:3.27.3'
diff --git a/gradle.properties b/gradle.properties
index 0fc254a..436c569 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -5,7 +5,7 @@ pluginName=Save Actions X
 pluginVersion=1.4.2-SNAPSHOT
 # IntelliJ Platform Properties -> https://plugins.jetbrains.com/docs/intellij/tools-gradle-intellij-plugin.html#configuration-intellij-extension
 platformType=IC
-platformVersion=2025.1.3
+platformVersion=2025.1.4.1
 platformSinceBuild=243
 # Plugin Dependencies -> https://plugins.jetbrains.com/docs/intellij/plugin-dependencies.html
 # Example: platformBundledPlugins = com.intellij.java, com.jetbrains.php:203.4449.22
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 1b33c55..8bdaf60 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index d4081da..2a84e18 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-9.0.0-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME
diff --git a/gradlew b/gradlew
index 23d15a9..ef07e01 100755
--- a/gradlew
+++ b/gradlew
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 #
-# Copyright © 2015-2021 the original authors.
+# Copyright © 2015 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
diff --git a/src/main/java/software/xdev/saveactions/model/Storage.java b/src/main/java/software/xdev/saveactions/model/Storage.java
index a8f86a0..7036a99 100644
--- a/src/main/java/software/xdev/saveactions/model/Storage.java
+++ b/src/main/java/software/xdev/saveactions/model/Storage.java
@@ -1,7 +1,6 @@
 package software.xdev.saveactions.model;
 
 import java.util.ArrayList;
-import java.util.EnumSet;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Objects;
@@ -18,9 +17,12 @@
 
 @State(name = "SaveActionSettings", storages = {@com.intellij.openapi.components.Storage("saveactions_settings.xml")})
 @Service(Service.Level.PROJECT)
+@SuppressWarnings("PMD.UseEnumCollections") // Set must be nullable!
 public final class Storage implements PersistentStateComponent<Storage>
 {
 	private boolean firstLaunch;
+	// Must use a set that supports nullable values!
+	// For example EnumSet will crash when encountering an unknown/null value
 	private Set<Action> actions;
 	private Set<String> exclusions;
 	private Set<String> inclusions;
@@ -31,7 +33,7 @@ public final class Storage implements PersistentStateComponent<Storage>
 	public Storage()
 	{
 		this.firstLaunch = true;
-		this.actions = EnumSet.noneOf(Action.class);
+		this.actions = new HashSet<>();
 		this.exclusions = new HashSet<>();
 		this.inclusions = new HashSet<>();
 		this.configurationPath = null;
@@ -42,7 +44,7 @@ public Storage()
 	public Storage(final Storage storage)
 	{
 		this.firstLaunch = storage.firstLaunch;
-		this.actions = EnumSet.copyOf(storage.actions);
+		this.actions = new HashSet<>(storage.actions);
 		this.exclusions = new HashSet<>(storage.exclusions);
 		this.inclusions = new HashSet<>(storage.inclusions);
 		this.configurationPath = storage.configurationPath;