diff --git a/CHANGELOG.md b/CHANGELOG.md
index 38b0877..7c604c8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,6 @@
 ## [Unreleased]
 
+## [1.5.0] - 2020-10-12
 ### Added
 - Extra property for all objects: `@class` (references to `java.lang.Class`)
 - Extra property for all objects: `@className` (returns the name of the class)
diff --git a/MatCalciteDependencies/pom.xml b/MatCalciteDependencies/pom.xml
index 662261e..c4af41f 100644
--- a/MatCalciteDependencies/pom.xml
+++ b/MatCalciteDependencies/pom.xml
@@ -5,7 +5,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.github.vlsi.mat.calcite</groupId>
     <artifactId>MatCalciteDependencies</artifactId>
-    <version>1.5.0-SNAPSHOT</version>
+    <version>1.5.0</version>
     <packaging>bundle</packaging>
 
     <dependencies>
diff --git a/MatCalciteFeature/feature.xml b/MatCalciteFeature/feature.xml
index f538651..5b838fa 100644
--- a/MatCalciteFeature/feature.xml
+++ b/MatCalciteFeature/feature.xml
@@ -2,7 +2,7 @@
 <feature
         id="MatCalciteFeature"
         label="Calcite plugin for MAT"
-        version="1.5.0.qualifier"
+        version="1.5.0"
         provider-name="Vladimir Sitnikov">
 
     <description>This plugin for Eclipse Memory Analyzer allows to query heap dump via SQL</description>
diff --git a/MatCalciteFeature/pom.xml b/MatCalciteFeature/pom.xml
index 6eeea44..e2ce315 100644
--- a/MatCalciteFeature/pom.xml
+++ b/MatCalciteFeature/pom.xml
@@ -4,14 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>MatCalciteFeature</artifactId>
-    <version>1.5.0-SNAPSHOT</version>
+    <version>1.5.0</version>
     <packaging>eclipse-feature</packaging>
     <name>Calcite SQL feature</name>
 
     <parent>
         <groupId>com.github.vlsi.mat.calcite</groupId>
         <artifactId>parent</artifactId>
-        <version>1.5.0-SNAPSHOT</version>
+        <version>1.5.0</version>
     </parent>
 
     <dependencies>
diff --git a/MatCalcitePlugin/META-INF/MANIFEST.MF b/MatCalcitePlugin/META-INF/MANIFEST.MF
index 75ce264..2c5d8aa 100644
--- a/MatCalcitePlugin/META-INF/MANIFEST.MF
+++ b/MatCalcitePlugin/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: MatCalcitePlugin
 Bundle-SymbolicName: MatCalcitePlugin;singleton:=true
-Bundle-Version: 1.5.0.qualifier
+Bundle-Version: 1.5.0
 Bundle-Vendor: Vladimir Sitnikov
 Bundle-RequiredExecutionEnvironment: JavaSE-1.8
 Require-Bundle: org.eclipse.mat.api;bundle-version="1.8.0",
diff --git a/MatCalcitePlugin/pom.xml b/MatCalcitePlugin/pom.xml
index e36a57f..4fa6811 100644
--- a/MatCalcitePlugin/pom.xml
+++ b/MatCalcitePlugin/pom.xml
@@ -4,14 +4,14 @@
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>MatCalcitePlugin</artifactId>
-    <version>1.5.0-SNAPSHOT</version>
+    <version>1.5.0</version>
     <packaging>eclipse-plugin</packaging>
     <name>Calcite SQL plugin</name>
 
     <parent>
         <groupId>com.github.vlsi.mat.calcite</groupId>
         <artifactId>parent</artifactId>
-        <version>1.5.0-SNAPSHOT</version>
+        <version>1.5.0</version>
     </parent>
 
     <dependencies>
diff --git a/MatCalciteRepository/matcalcite.product b/MatCalciteRepository/matcalcite.product
index 81c1a7e..c2338a7 100644
--- a/MatCalciteRepository/matcalcite.product
+++ b/MatCalciteRepository/matcalcite.product
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <?pde version="3.5"?>
 
-<product name="MAT with SQL" uid="mat-calcite" version="1.5.0.qualifier" useFeatures="true" includeLaunchers="false">
+<product name="MAT with SQL" uid="mat-calcite" version="1.5.0" useFeatures="true" includeLaunchers="false">
 
    <aboutInfo>
       <image path="icons/eclipse_lg.gif"/>
diff --git a/MatCalciteRepository/pom.xml b/MatCalciteRepository/pom.xml
index 8da2386..5c9e795 100644
--- a/MatCalciteRepository/pom.xml
+++ b/MatCalciteRepository/pom.xml
@@ -4,7 +4,7 @@
     <modelVersion>4.0.0</modelVersion>
 
     <artifactId>MatCalciteRepository</artifactId>
-    <version>1.5.0-SNAPSHOT</version>
+    <version>1.5.0</version>
     <packaging>eclipse-repository</packaging>
     <name>Calcite SQL update site</name>
 
@@ -35,7 +35,7 @@
     <parent>
         <groupId>com.github.vlsi.mat.calcite</groupId>
         <artifactId>parent</artifactId>
-        <version>1.5.0-SNAPSHOT</version>
+        <version>1.5.0</version>
     </parent>
 
     <dependencies>
diff --git a/MatCalciteTargetPlatform/pom.xml b/MatCalciteTargetPlatform/pom.xml
index bb1a480..c8e3bab 100644
--- a/MatCalciteTargetPlatform/pom.xml
+++ b/MatCalciteTargetPlatform/pom.xml
@@ -5,14 +5,14 @@
 	<modelVersion>4.0.0</modelVersion>
 
 	<artifactId>MatCalciteTargetPlatform</artifactId>
-	<version>1.5.0-SNAPSHOT</version>
+	<version>1.5.0</version>
 	<packaging>eclipse-target-definition</packaging>
 	<name>Eclipse target definition</name>
 
 	<parent>
 		<artifactId>parent</artifactId>
 		<groupId>com.github.vlsi.mat.calcite</groupId>
-		<version>1.5.0-SNAPSHOT</version>
+		<version>1.5.0</version>
 	</parent>
 
 </project>
diff --git a/MatCalciteTest/META-INF/MANIFEST.MF b/MatCalciteTest/META-INF/MANIFEST.MF
index f5e2bd6..8e66968 100644
--- a/MatCalciteTest/META-INF/MANIFEST.MF
+++ b/MatCalciteTest/META-INF/MANIFEST.MF
@@ -2,7 +2,7 @@ Manifest-Version: 1.0
 Bundle-ManifestVersion: 2
 Bundle-Name: MatCalciteTest
 Bundle-SymbolicName: MatCalciteTest
-Bundle-Version: 1.5.0.qualifier
+Bundle-Version: 1.5.0
 Require-Bundle: org.junit,
  org.eclipse.core.runtime,
  org.eclipse.mat.api;bundle-version="1.8.0",
diff --git a/MatCalciteTest/pom.xml b/MatCalciteTest/pom.xml
index ee549dd..175630b 100644
--- a/MatCalciteTest/pom.xml
+++ b/MatCalciteTest/pom.xml
@@ -10,7 +10,7 @@
     <parent>
         <groupId>com.github.vlsi.mat.calcite</groupId>
         <artifactId>parent</artifactId>
-        <version>1.5.0-SNAPSHOT</version>
+        <version>1.5.0</version>
     </parent>
 
     <build>
diff --git a/README.md b/README.md
index 230b560..750c274 100644
--- a/README.md
+++ b/README.md
@@ -16,20 +16,12 @@ See [Calcite SQL reference](https://calcite.apache.org/docs/reference.html)
 Installation
 ------------
 
-**Note for Memory Analyzer 1.7.0**: you must disable "Eclipse Oxygen" update site before installing plugins
-otherwise your MAT installation will get broken.
-
-To disable Eclipse Oxygen in MAT 1.7.0, perform the following:
-1. Open MAT Settings
-1. Open `Install/Update`, `Available Software Sites`
-1. Uncheck `Eclipse Oxygen`
-1. Click `Ok`
+Requirements: Java 1.8+, Eclipse Memory Analyzer 1.8.0+
 
 TL;DR: use the following update repository to install the latest released version: https://dl.bintray.com/vlsi/eclipse/updates/
 
 To install Calcite SQL plugin, perform the following:
 1. Open `Help`, `Install New Software...`
-1. **For MAT 1.7.0**: in case you have not disabled Eclipse Oxygen update site, click `Available Software Sites` and disable Oxygen there
 1. Click `Add`, it will open a `Add Repository` window
 1. Type `Calcite SQL plugin site` to the `Name` field
 1. Type `https://dl.bintray.com/vlsi/eclipse/updates/` to the `Location` field
diff --git a/pom.xml b/pom.xml
index b81b756..2a7f0fa 100644
--- a/pom.xml
+++ b/pom.xml
@@ -5,7 +5,7 @@
 
     <groupId>com.github.vlsi.mat.calcite</groupId>
     <artifactId>parent</artifactId>
-    <version>1.5.0-SNAPSHOT</version>
+    <version>1.5.0</version>
     <packaging>pom</packaging>
     <name>MAT Calcite plugin parent</name>