diff --git a/pom.xml b/pom.xml
index ab8b52e22..ded94dfc4 100644
--- a/pom.xml
+++ b/pom.xml
@@ -48,10 +48,10 @@
     <hsqldb.version>2.3.2</hsqldb.version>
     <h2.version>1.4.197</h2.version>
     <postgresql.version>42.2.18</postgresql.version>
-    <oracle.version>11.1.0.7.0</oracle.version>
+    <oracle.version>11.2.0.4</oracle.version>
     <mysql.version>5.1.30</mysql.version>
     <jtds.version>1.3.1</jtds.version>
-    <cubrid.version>9.3.1.0005</cubrid.version>
+    <cubrid.version>9.3.9.0002</cubrid.version>
     <sqlite.version>3.7.2</sqlite.version>
     <teradata.version>13.10.00.35</teradata.version>
     <firebird.version>2.2.5</firebird.version>
@@ -650,13 +650,6 @@
     </plugins>
   </build>
 
-  <repositories>
-    <repository>
-      <id>querydsl</id>
-      <url>http://www.querydsl.com/maven</url>
-    </repository>
-  </repositories>
-
   <pluginRepositories>
     <pluginRepository>
       <id>com.springsource.repository.bundles.release</id>
diff --git a/querydsl-apt/pom.xml b/querydsl-apt/pom.xml
index 7d516418d..0f46e0bc7 100644
--- a/querydsl-apt/pom.xml
+++ b/querydsl-apt/pom.xml
@@ -264,7 +264,7 @@
     <!--for org.springframework.roo:org.springframework.roo.annotations -->
     <repository>
       <id>spring roo repository</id>
-      <url>http://spring-roo-repository.springsource.org/release</url>
+      <url>https://spring-roo-repository.springsource.org/release</url>
     </repository>
   </repositories>
   
diff --git a/querydsl-jdo/pom.xml b/querydsl-jdo/pom.xml
index f62e8ef23..2b875326e 100644
--- a/querydsl-jdo/pom.xml
+++ b/querydsl-jdo/pom.xml
@@ -275,14 +275,14 @@
   <repositories>
     <repository>
       <id>datanucleus</id>
-      <url>http://www.datanucleus.org/downloads/maven2</url>
+      <url>https://www.datanucleus.org/downloads/maven2</url>
     </repository>
   </repositories>
 
   <pluginRepositories>
     <pluginRepository>
       <id>datanucleus</id>
-      <url>http://www.datanucleus.org/downloads/maven2</url>
+      <url>https://www.datanucleus.org/downloads/maven2</url>
     </pluginRepository>
   </pluginRepositories>
 
diff --git a/querydsl-jpa/pom.xml b/querydsl-jpa/pom.xml
index 3424d20e8..69a879a92 100644
--- a/querydsl-jpa/pom.xml
+++ b/querydsl-jpa/pom.xml
@@ -184,7 +184,7 @@
       <scope>test</scope>
     </dependency>
     <dependency>
-      <groupId>com.oracle</groupId>
+      <groupId>com.oracle.database.jdbc</groupId>
       <artifactId>ojdbc6</artifactId>
       <version>${oracle.version}</version>
       <scope>test</scope>
diff --git a/querydsl-sql-codegen/pom.xml b/querydsl-sql-codegen/pom.xml
index 867ac925c..91906e58a 100644
--- a/querydsl-sql-codegen/pom.xml
+++ b/querydsl-sql-codegen/pom.xml
@@ -91,9 +91,9 @@
       </exclusions>
     </dependency>
     <dependency>
-      <groupId>com.oracle</groupId>
+      <groupId>com.oracle.database.jdbc</groupId>
       <artifactId>ojdbc6</artifactId>
-      <version>11.1.0.7.0</version>
+      <version>${oracle.version}</version>
       <scope>test</scope>
     </dependency>
           
diff --git a/querydsl-sql-spatial/pom.xml b/querydsl-sql-spatial/pom.xml
index 9989b70c4..549bea3a4 100644
--- a/querydsl-sql-spatial/pom.xml
+++ b/querydsl-sql-spatial/pom.xml
@@ -113,7 +113,7 @@
       <optional>true</optional>
     </dependency>
     <dependency>
-      <groupId>com.oracle</groupId>
+      <groupId>com.oracle.database.jdbc</groupId>
       <artifactId>ojdbc6</artifactId>
       <version>${oracle.version}</version>
       <scope>test</scope>
@@ -157,9 +157,9 @@
     </dependency>
 
     <dependency>
-      <groupId>cubrid</groupId>
-      <artifactId>cubrid-jdbc</artifactId>
-      <version>${cubrid.version}</version>
+      <groupId>com.github.jinahya</groupId>
+      <artifactId>cubrid-jdbc-driver-${cubrid.version}</artifactId>
+      <version>1.0.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -281,4 +281,12 @@
     </profile>
   </profiles>
 
+  <!--TODO upgrade dependencies and get rid of repositories and pluginRepositories -->
+  <repositories>
+    <repository>
+      <id>datanucleus</id>
+      <url>https://www.datanucleus.org/downloads/maven2</url>
+    </repository>
+  </repositories>
+
 </project>
diff --git a/querydsl-sql/pom.xml b/querydsl-sql/pom.xml
index be0a05d67..46dd9d4cc 100644
--- a/querydsl-sql/pom.xml
+++ b/querydsl-sql/pom.xml
@@ -101,7 +101,7 @@
       <scope>test</scope>
     </dependency>
     <dependency>
-      <groupId>com.oracle</groupId>
+      <groupId>com.oracle.database.jdbc</groupId>
       <artifactId>ojdbc6</artifactId>
       <version>${oracle.version}</version>
       <scope>test</scope>
@@ -145,9 +145,9 @@
     </dependency>
 
     <dependency>
-      <groupId>cubrid</groupId>
-      <artifactId>cubrid-jdbc</artifactId>
-      <version>${cubrid.version}</version>
+      <groupId>com.github.jinahya</groupId>
+      <artifactId>cubrid-jdbc-driver-${cubrid.version}</artifactId>
+      <version>1.0.0</version>
       <scope>test</scope>
     </dependency>
     <dependency>
@@ -308,4 +308,12 @@
     </profile>
   </profiles>
 
+  <!--TODO upgrade dependencies and get rid of repositories and pluginRepositories -->
+  <repositories>
+    <repository>
+      <id>datanucleus</id>
+      <url>https://www.datanucleus.org/downloads/maven2</url>
+    </repository>
+  </repositories>
+
 </project>