diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index b6ffa28..d3602be 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -37,9 +37,10 @@ jobs:
     steps:
       # Setup Java 1.8 environment for the next steps
       - name: Setup Java
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
-          java-version: 1.8
+          distribution: 'zulu'
+          java-version: '11'
 
       # Check out current repository
       - name: Fetch Sources
@@ -81,9 +82,10 @@ jobs:
     steps:
       # Setup Java 1.8 environment for the next steps
       - name: Setup Java
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
-          java-version: 1.8
+          distribution: 'zulu'
+          java-version: '11'
 
       # Check out current repository
       - name: Fetch Sources
@@ -142,9 +144,10 @@ jobs:
     steps:
       # Setup Java 1.8 environment for the next steps
       - name: Setup Java
-        uses: actions/setup-java@v1
+        uses: actions/setup-java@v2
         with:
-          java-version: 1.8
+          distribution: 'zulu'
+          java-version: '11'
 
       # Check out current repository
       - name: Fetch Sources
diff --git a/gradle.properties b/gradle.properties
index 93491cf..2c331af 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -2,12 +2,17 @@
 # -> https://plugins.jetbrains.com/docs/intellij/intellij-artifacts.html
 pluginGroup=com.github.getomni.jetbrains
 pluginName=Omni Theme
-pluginVersion=0.1.3
+pluginVersion=0.1.4
+# See https://plugins.jetbrains.com/docs/intellij/build-number-ranges.html
+# for insight into build numbers and IntelliJ Platform versions.
 pluginSinceBuild=201.6668.113
 pluginUntilBuild=212.*
-pluginVerifierIdeVersions=201.8743.12, 202.8194.7, 203.7148.57, 211.6693.111
+# Plugin Verifier integration -> https://github.com/JetBrains/gradle-intellij-plugin#plugin-verifier-dsl
+# See https://jb.gg/intellij-platform-builds-list for available build versions.
+pluginVerifierIdeVersions=203.7148.57, 211.6693.111, 212.4746.92
+# Plugin Build Platform
 platformType=IC
-platformVersion=2020.2.4
+platformVersion=2020.2
 platformDownloadSources=true
 platformPlugins=
 # Opt-out flag for bundling Kotlin standard library.
diff --git a/src/main/resources/Omni.xml b/src/main/resources/Omni.xml
index c181124..cba93c8 100644
--- a/src/main/resources/Omni.xml
+++ b/src/main/resources/Omni.xml
@@ -632,6 +632,28 @@
         <option name="FOREGROUND" value="565666" />
       </value>
     </option>
+    <option name="PHP_CONSTANT">
+      <value>
+        <option name="FOREGROUND" value="988BC7" />
+      </value>
+    </option>
+    <option name="PHP_EXEC_COMMAND_ID">
+      <value>
+        <option name="FOREGROUND" value="E7DE79" />
+      </value>
+    </option>
+    <option name="PHP_HEREDOC_CONTENT">
+      <value>
+        <option name="FOREGROUND" value="988BC7" />
+      </value>
+    </option>
+    <option name="PHP_IDENTIFIER">
+      <value>
+        <option name="FOREGROUND" value="78D1E1" />
+      </value>
+    </option>
+    <option name="PHP_PARAMETER" baseAttributes="DEFAULT_PARAMETER" />
+    <option name="PHP_VAR" baseAttributes="DEFAULT_LOCAL_VARIABLE" />
     <option name="PROPERTIES.INVALID_STRING_ESCAPE" baseAttributes="DEFAULT_INVALID_STRING_ESCAPE" />
     <option name="PROPERTIES.KEY" baseAttributes="DEFAULT_KEYWORD" />
     <option name="PROPERTIES.KEY_VALUE_SEPARATOR" baseAttributes="DEFAULT_OPERATION_SIGN" />
@@ -749,4 +771,4 @@
     <option name="XPATH.XPATH_VARIABLE" baseAttributes="DEFAULT_LOCAL_VARIABLE" />
     <option name="YAML_ANCHOR" baseAttributes="DEFAULT_IDENTIFIER" />
   </attributes>
-</scheme>
\ No newline at end of file
+</scheme>