diff --git a/dependencies.md b/dependencies.md
index 9bc50e2..1012312 100644
--- a/dependencies.md
+++ b/dependencies.md
@@ -7,96 +7,99 @@
 | ------------------------------- | --------------------------------------------- |
 | [Apache Parquet Hadoop][0]      | [The Apache Software License, Version 2.0][1] |
 | Apache Hadoop Client Aggregator | [Apache License, Version 2.0][2]              |
-| [Scala Library][3]              | [Apache-2.0][4]                               |
-| [error-reporting-java][5]       | [MIT License][6]                              |
+| [snappy-java][3]                | [Apache-2.0][4]                               |
+| [Scala Library][5]              | [Apache-2.0][6]                               |
+| [error-reporting-java][7]       | [MIT License][8]                              |
 
 ## Test Dependencies
 
 | Dependency                      | License                                   |
 | ------------------------------- | ----------------------------------------- |
-| [JUnit Jupiter (Aggregator)][7] | [Eclipse Public License v2.0][8]          |
-| [mockito-core][9]               | [The MIT License][10]                     |
-| [mockito-junit-jupiter][9]      | [The MIT License][10]                     |
-| [Hamcrest][11]                  | [BSD License 3][12]                       |
-| [scalatest][13]                 | [the Apache License, ASL Version 2.0][14] |
+| [JUnit Jupiter (Aggregator)][9] | [Eclipse Public License v2.0][10]         |
+| [mockito-core][11]              | [The MIT License][12]                     |
+| [mockito-junit-jupiter][11]     | [The MIT License][12]                     |
+| [Hamcrest][13]                  | [BSD License 3][14]                       |
+| [scalatest][15]                 | [the Apache License, ASL Version 2.0][16] |
 
 ## Plugin Dependencies
 
 | Dependency                                              | License                                       |
 | ------------------------------------------------------- | --------------------------------------------- |
-| [SonarQube Scanner for Maven][15]                       | [GNU LGPL 3][16]                              |
-| [Apache Maven Compiler Plugin][17]                      | [Apache-2.0][2]                               |
-| [Apache Maven Enforcer Plugin][18]                      | [Apache-2.0][2]                               |
-| [Maven Flatten Plugin][19]                              | [Apache Software Licenese][2]                 |
-| [scala-maven-plugin][20]                                | [Public domain (Unlicense)][21]               |
-| [ScalaTest Maven Plugin][22]                            | [the Apache License, ASL Version 2.0][14]     |
-| [OpenFastTrace Maven Plugin][23]                        | [GNU General Public License v3.0][24]         |
-| [Project keeper maven plugin][25]                       | [The MIT License][26]                         |
-| [org.sonatype.ossindex.maven:ossindex-maven-plugin][27] | [ASL2][1]                                     |
-| [Maven Surefire Plugin][28]                             | [Apache-2.0][2]                               |
-| [Versions Maven Plugin][29]                             | [Apache License, Version 2.0][2]              |
-| [duplicate-finder-maven-plugin Maven Mojo][30]          | [Apache License 2.0][31]                      |
-| [Apache Maven Deploy Plugin][32]                        | [Apache-2.0][2]                               |
-| [Apache Maven GPG Plugin][33]                           | [Apache License, Version 2.0][2]              |
-| [Apache Maven Source Plugin][34]                        | [Apache License, Version 2.0][2]              |
-| [Apache Maven Javadoc Plugin][35]                       | [Apache-2.0][2]                               |
-| [Nexus Staging Maven Plugin][36]                        | [Eclipse Public License][37]                  |
-| [Maven Failsafe Plugin][38]                             | [Apache-2.0][2]                               |
-| [JaCoCo :: Maven Plugin][39]                            | [Eclipse Public License 2.0][40]              |
-| [error-code-crawler-maven-plugin][41]                   | [MIT License][42]                             |
-| [Reproducible Build Maven Plugin][43]                   | [Apache 2.0][1]                               |
-| [Maven Clean Plugin][44]                                | [The Apache Software License, Version 2.0][1] |
-| [Maven Resources Plugin][45]                            | [The Apache Software License, Version 2.0][1] |
-| [Maven JAR Plugin][46]                                  | [The Apache Software License, Version 2.0][1] |
-| [Maven Install Plugin][47]                              | [The Apache Software License, Version 2.0][1] |
-| [Maven Site Plugin 3][48]                               | [The Apache Software License, Version 2.0][1] |
+| [SonarQube Scanner for Maven][17]                       | [GNU LGPL 3][18]                              |
+| [Apache Maven Compiler Plugin][19]                      | [Apache-2.0][2]                               |
+| [Apache Maven Enforcer Plugin][20]                      | [Apache-2.0][2]                               |
+| [Maven Flatten Plugin][21]                              | [Apache Software Licenese][2]                 |
+| [org.sonatype.ossindex.maven:ossindex-maven-plugin][22] | [ASL2][1]                                     |
+| [Maven Surefire Plugin][23]                             | [Apache-2.0][2]                               |
+| [Versions Maven Plugin][24]                             | [Apache License, Version 2.0][2]              |
+| [scala-maven-plugin][25]                                | [Public domain (Unlicense)][26]               |
+| [ScalaTest Maven Plugin][27]                            | [the Apache License, ASL Version 2.0][16]     |
+| [OpenFastTrace Maven Plugin][28]                        | [GNU General Public License v3.0][29]         |
+| [Project keeper maven plugin][30]                       | [The MIT License][31]                         |
+| [duplicate-finder-maven-plugin Maven Mojo][32]          | [Apache License 2.0][33]                      |
+| [Apache Maven Deploy Plugin][34]                        | [Apache-2.0][2]                               |
+| [Apache Maven GPG Plugin][35]                           | [Apache License, Version 2.0][2]              |
+| [Apache Maven Source Plugin][36]                        | [Apache License, Version 2.0][2]              |
+| [Apache Maven Javadoc Plugin][37]                       | [Apache-2.0][2]                               |
+| [Nexus Staging Maven Plugin][38]                        | [Eclipse Public License][39]                  |
+| [Maven Failsafe Plugin][40]                             | [Apache-2.0][2]                               |
+| [JaCoCo :: Maven Plugin][41]                            | [Eclipse Public License 2.0][42]              |
+| [error-code-crawler-maven-plugin][43]                   | [MIT License][44]                             |
+| [Reproducible Build Maven Plugin][45]                   | [Apache 2.0][1]                               |
+| [Maven Clean Plugin][46]                                | [The Apache Software License, Version 2.0][1] |
+| [Maven Resources Plugin][47]                            | [The Apache Software License, Version 2.0][1] |
+| [Maven JAR Plugin][48]                                  | [The Apache Software License, Version 2.0][1] |
+| [Maven Install Plugin][49]                              | [The Apache Software License, Version 2.0][1] |
+| [Maven Site Plugin 3][50]                               | [The Apache Software License, Version 2.0][1] |
 
 [0]: https://parquet.apache.org
 [1]: http://www.apache.org/licenses/LICENSE-2.0.txt
 [2]: https://www.apache.org/licenses/LICENSE-2.0.txt
-[3]: https://www.scala-lang.org/
-[4]: https://www.apache.org/licenses/LICENSE-2.0
-[5]: https://github.com/exasol/error-reporting-java/
-[6]: https://github.com/exasol/error-reporting-java/blob/main/LICENSE
-[7]: https://junit.org/junit5/
-[8]: https://www.eclipse.org/legal/epl-v20.html
-[9]: https://github.com/mockito/mockito
-[10]: https://github.com/mockito/mockito/blob/main/LICENSE
-[11]: http://hamcrest.org/JavaHamcrest/
-[12]: http://opensource.org/licenses/BSD-3-Clause
-[13]: http://www.scalatest.org
-[14]: http://www.apache.org/licenses/LICENSE-2.0
-[15]: http://sonarsource.github.io/sonar-scanner-maven/
-[16]: http://www.gnu.org/licenses/lgpl.txt
-[17]: https://maven.apache.org/plugins/maven-compiler-plugin/
-[18]: https://maven.apache.org/enforcer/maven-enforcer-plugin/
-[19]: https://www.mojohaus.org/flatten-maven-plugin/
-[20]: http://github.com/davidB/scala-maven-plugin
-[21]: http://unlicense.org/
-[22]: https://www.scalatest.org/user_guide/using_the_scalatest_maven_plugin
-[23]: https://github.com/itsallcode/openfasttrace-maven-plugin
-[24]: https://www.gnu.org/licenses/gpl-3.0.html
-[25]: https://github.com/exasol/project-keeper/
-[26]: https://github.com/exasol/project-keeper/blob/main/LICENSE
-[27]: https://sonatype.github.io/ossindex-maven/maven-plugin/
-[28]: https://maven.apache.org/surefire/maven-surefire-plugin/
-[29]: https://www.mojohaus.org/versions/versions-maven-plugin/
-[30]: https://github.com/basepom/duplicate-finder-maven-plugin
-[31]: http://www.apache.org/licenses/LICENSE-2.0.html
-[32]: https://maven.apache.org/plugins/maven-deploy-plugin/
-[33]: https://maven.apache.org/plugins/maven-gpg-plugin/
-[34]: https://maven.apache.org/plugins/maven-source-plugin/
-[35]: https://maven.apache.org/plugins/maven-javadoc-plugin/
-[36]: http://www.sonatype.com/public-parent/nexus-maven-plugins/nexus-staging/nexus-staging-maven-plugin/
-[37]: http://www.eclipse.org/legal/epl-v10.html
-[38]: https://maven.apache.org/surefire/maven-failsafe-plugin/
-[39]: https://www.jacoco.org/jacoco/trunk/doc/maven.html
-[40]: https://www.eclipse.org/legal/epl-2.0/
-[41]: https://github.com/exasol/error-code-crawler-maven-plugin/
-[42]: https://github.com/exasol/error-code-crawler-maven-plugin/blob/main/LICENSE
-[43]: http://zlika.github.io/reproducible-build-maven-plugin
-[44]: http://maven.apache.org/plugins/maven-clean-plugin/
-[45]: http://maven.apache.org/plugins/maven-resources-plugin/
-[46]: http://maven.apache.org/plugins/maven-jar-plugin/
-[47]: http://maven.apache.org/plugins/maven-install-plugin/
-[48]: http://maven.apache.org/plugins/maven-site-plugin/
+[3]: https://github.com/xerial/snappy-java
+[4]: https://www.apache.org/licenses/LICENSE-2.0.html
+[5]: https://www.scala-lang.org/
+[6]: https://www.apache.org/licenses/LICENSE-2.0
+[7]: https://github.com/exasol/error-reporting-java/
+[8]: https://github.com/exasol/error-reporting-java/blob/main/LICENSE
+[9]: https://junit.org/junit5/
+[10]: https://www.eclipse.org/legal/epl-v20.html
+[11]: https://github.com/mockito/mockito
+[12]: https://github.com/mockito/mockito/blob/main/LICENSE
+[13]: http://hamcrest.org/JavaHamcrest/
+[14]: http://opensource.org/licenses/BSD-3-Clause
+[15]: http://www.scalatest.org
+[16]: http://www.apache.org/licenses/LICENSE-2.0
+[17]: http://sonarsource.github.io/sonar-scanner-maven/
+[18]: http://www.gnu.org/licenses/lgpl.txt
+[19]: https://maven.apache.org/plugins/maven-compiler-plugin/
+[20]: https://maven.apache.org/enforcer/maven-enforcer-plugin/
+[21]: https://www.mojohaus.org/flatten-maven-plugin/
+[22]: https://sonatype.github.io/ossindex-maven/maven-plugin/
+[23]: https://maven.apache.org/surefire/maven-surefire-plugin/
+[24]: https://www.mojohaus.org/versions/versions-maven-plugin/
+[25]: http://github.com/davidB/scala-maven-plugin
+[26]: http://unlicense.org/
+[27]: https://www.scalatest.org/user_guide/using_the_scalatest_maven_plugin
+[28]: https://github.com/itsallcode/openfasttrace-maven-plugin
+[29]: https://www.gnu.org/licenses/gpl-3.0.html
+[30]: https://github.com/exasol/project-keeper/
+[31]: https://github.com/exasol/project-keeper/blob/main/LICENSE
+[32]: https://github.com/basepom/duplicate-finder-maven-plugin
+[33]: http://www.apache.org/licenses/LICENSE-2.0.html
+[34]: https://maven.apache.org/plugins/maven-deploy-plugin/
+[35]: https://maven.apache.org/plugins/maven-gpg-plugin/
+[36]: https://maven.apache.org/plugins/maven-source-plugin/
+[37]: https://maven.apache.org/plugins/maven-javadoc-plugin/
+[38]: http://www.sonatype.com/public-parent/nexus-maven-plugins/nexus-staging/nexus-staging-maven-plugin/
+[39]: http://www.eclipse.org/legal/epl-v10.html
+[40]: https://maven.apache.org/surefire/maven-failsafe-plugin/
+[41]: https://www.jacoco.org/jacoco/trunk/doc/maven.html
+[42]: https://www.eclipse.org/legal/epl-2.0/
+[43]: https://github.com/exasol/error-code-crawler-maven-plugin/
+[44]: https://github.com/exasol/error-code-crawler-maven-plugin/blob/main/LICENSE
+[45]: http://zlika.github.io/reproducible-build-maven-plugin
+[46]: http://maven.apache.org/plugins/maven-clean-plugin/
+[47]: http://maven.apache.org/plugins/maven-resources-plugin/
+[48]: http://maven.apache.org/plugins/maven-jar-plugin/
+[49]: http://maven.apache.org/plugins/maven-install-plugin/
+[50]: http://maven.apache.org/plugins/maven-site-plugin/
diff --git a/doc/changes/changelog.md b/doc/changes/changelog.md
index 47e7be8..716f2c4 100644
--- a/doc/changes/changelog.md
+++ b/doc/changes/changelog.md
@@ -1,5 +1,6 @@
 # Changes
 
+* [2.0.4](changes_2.0.4.md)
 * [2.0.3](changes_2.0.3.md)
 * [2.0.2](changes_2.0.2.md)
 * [2.0.1](changes_2.0.1.md)
diff --git a/doc/changes/changes_1.3.3.md b/doc/changes/changes_1.3.3.md
index 8327e03..1c76db3 100644
--- a/doc/changes/changes_1.3.3.md
+++ b/doc/changes/changes_1.3.3.md
@@ -4,7 +4,7 @@ Code name: Fix vulnerabilities in dependencies
 
 ## Summary
 
-This release fixes [sonatype-2022-5401](https://ossindex.sonatype.org/vulnerability/sonatype-2022-5401) in reload4j.
+This release fixes `sonatype-2022-5401` in reload4j.
 
 ## Features
 
diff --git a/doc/changes/changes_2.0.1.md b/doc/changes/changes_2.0.1.md
index c61a3a8..7928d23 100644
--- a/doc/changes/changes_2.0.1.md
+++ b/doc/changes/changes_2.0.1.md
@@ -7,7 +7,7 @@ Code name: Update Dependencies
 This release fixes vulnerabilities by updating dependencies:
 
 * `com.fasterxml.woodstox:woodstox-core:jar:5.3.0:compile`: CVE-2022-40152
-* `com.fasterxml.jackson.core:jackson-core:jar:2.12.7:compile`: [sonatype-2022-6438](https://ossindex.sonatype.org/vulnerability/sonatype-2022-6438)
+* `com.fasterxml.jackson.core:jackson-core:jar:2.12.7:compile`: sonatype-2022-6438
 * `commons-net:commons-net:jar:3.6:compile`: CVE-2021-37533
 
 ## Features
diff --git a/doc/changes/changes_2.0.4.md b/doc/changes/changes_2.0.4.md
new file mode 100644
index 0000000..26d55df
--- /dev/null
+++ b/doc/changes/changes_2.0.4.md
@@ -0,0 +1,30 @@
+# Parquet for Java 2.0.4, released 2023-06-28
+
+Code name: Updated dependencies to fix CVE vulnerabilities
+
+## Summary
+
+This release updates `Hadoop` dependency to fix CVE vulnerabilities.
+
+## Security
+
+* #50: Upgraded Hadoop dependency to fix CVE vulnerabilities
+
+## Dependency Updates
+
+### Compile Dependency Updates
+
+* Updated `org.apache.hadoop:hadoop-client:3.3.5` to `3.3.6`
+* Updated `org.apache.parquet:parquet-hadoop:1.13.0` to `1.13.1`
+* Updated `org.scala-lang:scala-library:2.13.10` to `2.13.11`
+* Added `org.xerial.snappy:snappy-java:1.1.10.1`
+
+### Test Dependency Updates
+
+* Updated `org.junit.jupiter:junit-jupiter:5.9.2` to `5.9.3`
+* Updated `org.mockito:mockito-core:5.3.1` to `5.4.0`
+* Updated `org.mockito:mockito-junit-jupiter:5.3.1` to `5.4.0`
+
+### Plugin Dependency Updates
+
+* Updated `org.itsallcode:openfasttrace-maven-plugin:1.6.1` to `1.6.2`
diff --git a/pk_generated_parent.pom b/pk_generated_parent.pom
index fa8fd4d..11ca625 100644
--- a/pk_generated_parent.pom
+++ b/pk_generated_parent.pom
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.exasol</groupId>
     <artifactId>parquet-io-java-generated-parent</artifactId>
-    <version>2.0.3</version>
+    <version>2.0.4</version>
     <packaging>pom</packaging>
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/pom.xml b/pom.xml
index 175d882..b845a86 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,35 +3,31 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.exasol</groupId>
     <artifactId>parquet-io-java</artifactId>
-    <version>2.0.3</version>
+    <version>2.0.4</version>
     <name>Parquet for Java</name>
     <description>This project provides a library that reads Parquet files into Java objects.</description>
     <url>https://github.com/exasol/parquet-io-java/</url>
+    <parent>
+        <artifactId>parquet-io-java-generated-parent</artifactId>
+        <groupId>com.exasol</groupId>
+        <version>2.0.4</version>
+        <relativePath>pk_generated_parent.pom</relativePath>
+    </parent>
     <properties>
-        <scala.version>2.13.10</scala.version>
+        <scala.version>2.13.11</scala.version>
         <scala.compat.version>2.13</scala.compat.version>
-        <mockito.version>5.3.1</mockito.version>
+        <mockito.version>5.4.0</mockito.version>
     </properties>
-    <distributionManagement>
-        <snapshotRepository>
-            <id>ossrh</id>
-            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-        </snapshotRepository>
-        <repository>
-            <id>ossrh</id>
-            <url>https://oss.sonatype.org/service/local/staging/deploy/maven2/</url>
-        </repository>
-    </distributionManagement>
     <dependencies>
         <dependency>
             <groupId>org.apache.parquet</groupId>
             <artifactId>parquet-hadoop</artifactId>
-            <version>1.13.0</version>
+            <version>1.13.1</version>
         </dependency>
         <dependency>
             <groupId>org.apache.hadoop</groupId>
             <artifactId>hadoop-client</artifactId>
-            <version>3.3.5</version>
+            <version>3.3.6</version>
             <!-- Excluding transitive dependencies with vulnerabilities. -->
             <exclusions>
                 <exclusion>
@@ -101,6 +97,11 @@
                 </exclusion>
             </exclusions>
         </dependency>
+        <dependency>
+            <groupId>org.xerial.snappy</groupId>
+            <artifactId>snappy-java</artifactId>
+            <version>1.1.10.1</version>
+        </dependency>
         <dependency>
             <groupId>org.scala-lang</groupId>
             <artifactId>scala-library</artifactId>
@@ -115,7 +116,7 @@
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter</artifactId>
-            <version>5.9.2</version>
+            <version>5.9.3</version>
             <scope>test</scope>
         </dependency>
         <dependency>
@@ -217,7 +218,7 @@
             <plugin>
                 <groupId>org.itsallcode</groupId>
                 <artifactId>openfasttrace-maven-plugin</artifactId>
-                <version>1.6.1</version>
+                <version>1.6.2</version>
                 <executions>
                     <execution>
                         <id>trace-requirements</id>
@@ -244,17 +245,6 @@
                     </execution>
                 </executions>
             </plugin>
-            <plugin>
-                <groupId>org.sonatype.ossindex.maven</groupId>
-                <artifactId>ossindex-maven-plugin</artifactId>
-                <configuration>
-                    <excludeVulnerabilityIds>
-                        <!-- org.apache.hadoop:hadoop-hdfs-client:jar:3.3.4: CWE-611: Improper Restriction of XML External Entity Reference ('XXE') (8.6); https://ossindex.sonatype.org/vulnerability/sonatype-2022-5732
-                        No update available -->
-                        <exclude>sonatype-2022-5732</exclude>
-                    </excludeVulnerabilityIds>
-                </configuration>
-            </plugin>
             <plugin>
                 <groupId>org.basepom.maven</groupId>
                 <artifactId>duplicate-finder-maven-plugin</artifactId>
@@ -283,10 +273,4 @@
             </plugin>
         </plugins>
     </build>
-    <parent>
-        <artifactId>parquet-io-java-generated-parent</artifactId>
-        <groupId>com.exasol</groupId>
-        <version>2.0.3</version>
-        <relativePath>pk_generated_parent.pom</relativePath>
-    </parent>
 </project>