diff --git a/api/pom.xml b/api/pom.xml
index 5b962a5a6..6734571b8 100644
--- a/api/pom.xml
+++ b/api/pom.xml
@@ -81,7 +81,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.6</version>
+                        <version>${gpg.version}</version>
                         <executions>
                             <execution>
                                 <id>sign-artifacts</id>
diff --git a/bukkit/pom.xml b/bukkit/pom.xml
index 7fbfbe23b..b41239220 100644
--- a/bukkit/pom.xml
+++ b/bukkit/pom.xml
@@ -65,7 +65,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.6</version>
+                        <version>${gpg.version}</version>
                         <executions>
                             <execution>
                                 <id>sign-artifacts</id>
@@ -86,7 +86,7 @@
         <dependency>
             <groupId>org.spigotmc</groupId>
             <artifactId>spigot-api</artifactId>
-            <version>1.11.2-R0.1-SNAPSHOT</version>
+            <version>1.12-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <!-- Vault -->
diff --git a/bungee/pom.xml b/bungee/pom.xml
index 1a93397fe..528df5670 100644
--- a/bungee/pom.xml
+++ b/bungee/pom.xml
@@ -65,7 +65,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.6</version>
+                        <version>${gpg.version}</version>
                         <executions>
                             <execution>
                                 <id>sign-artifacts</id>
@@ -86,7 +86,7 @@
         <dependency>
             <groupId>net.md-5</groupId>
             <artifactId>bungeecord-api</artifactId>
-            <version>1.11-SNAPSHOT</version>
+            <version>1.12-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
         <!-- LuckPerms Common -->
diff --git a/common/pom.xml b/common/pom.xml
index cc1a25612..e7c6bc45e 100644
--- a/common/pom.xml
+++ b/common/pom.xml
@@ -46,7 +46,7 @@
         <dependency>
             <groupId>com.zaxxer</groupId>
             <artifactId>HikariCP</artifactId>
-            <version>2.6.1</version>
+            <version>2.6.3</version>
             <scope>provided</scope>
         </dependency>
         <!-- Jedis -->
@@ -60,7 +60,7 @@
         <dependency>
             <groupId>org.mongodb</groupId>
             <artifactId>mongo-java-driver</artifactId>
-            <version>3.3.0</version>
+            <version>3.4.2</version>
             <scope>provided</scope>
         </dependency>
         <!-- SnakeYAML -->
@@ -88,7 +88,7 @@
         <dependency>
             <groupId>com.github.ben-manes.caffeine</groupId>
             <artifactId>caffeine</artifactId>
-            <version>2.4.0</version>
+            <version>2.5.2</version>
             <scope>provided</scope>
         </dependency>
         <!-- Lombok -->
diff --git a/common/src/main/java/me/lucko/luckperms/common/dependencies/Dependency.java b/common/src/main/java/me/lucko/luckperms/common/dependencies/Dependency.java
index 438990db4..2015c2c94 100644
--- a/common/src/main/java/me/lucko/luckperms/common/dependencies/Dependency.java
+++ b/common/src/main/java/me/lucko/luckperms/common/dependencies/Dependency.java
@@ -32,19 +32,25 @@ import lombok.Getter;
 @AllArgsConstructor
 public enum Dependency {
 
-    CAFFEINE("https://repo1.maven.org/maven2/com/github/ben-manes/caffeine/caffeine/2.4.0/caffeine-2.4.0.jar", "2.4.0"),
-    MARIADB_DRIVER("https://repo1.maven.org/maven2/org/mariadb/jdbc/mariadb-java-client/1.5.9/mariadb-java-client-1.5.9.jar", "1.5.9"),
-    MYSQL_DRIVER("https://repo1.maven.org/maven2/mysql/mysql-connector-java/5.1.6/mysql-connector-java-5.1.6.jar", "5.1.6"),
-    POSTGRESQL_DRIVER("https://repo1.maven.org/maven2/org/postgresql/postgresql/9.4.1212/postgresql-9.4.1212.jar", "9.4.1212"),
-    H2_DRIVER("https://repo1.maven.org/maven2/com/h2database/h2/1.4.193/h2-1.4.193.jar", "1.4.193"),
-    SQLITE_DRIVER("https://repo1.maven.org/maven2/org/xerial/sqlite-jdbc/3.15.1/sqlite-jdbc-3.15.1.jar", "3.15.1"),
-    HIKARI("https://repo1.maven.org/maven2/com/zaxxer/HikariCP/2.6.1/HikariCP-2.6.1.jar", "2.6.1"),
-    SLF4J_SIMPLE("https://repo1.maven.org/maven2/org/slf4j/slf4j-simple/1.7.9/slf4j-simple-1.7.9.jar", "1.7.9"),
-    SLF4J_API("https://repo1.maven.org/maven2/org/slf4j/slf4j-api/1.7.9/slf4j-api-1.7.9.jar", "1.7.9"),
-    MONGODB_DRIVER("https://repo1.maven.org/maven2/org/mongodb/mongo-java-driver/3.4.1/mongo-java-driver-3.4.1.jar", "3.4.1"),
+    CAFFEINE("com.github.ben-manes.caffeine", "caffeine", "2.5.2"),
+    MARIADB_DRIVER("org.mariadb.jdbc", "mariadb-java-client", "2.0.3"),
+    MYSQL_DRIVER("mysql", "mysql-connector-java", "6.0.6"),
+    POSTGRESQL_DRIVER("org.postgresql", "postgresql", "9.4.1212"),
+    H2_DRIVER("com.h2database", "h2", "1.4.196"),
+    SQLITE_DRIVER("org.xerial", "sqlite-jdbc", "3.19.3"),
+    HIKARI("com.zaxxer", "HikariCP", "2.6.3"),
+    SLF4J_SIMPLE("org.slf4j", "slf4j-simple", "1.7.25"),
+    SLF4J_API("org.slf4j", "slf4j-api", "1.7.25"),
+    MONGODB_DRIVER("org.mongodb", "mongo-java-driver", "3.4.2"),
     JEDIS("https://github.com/lucko/jedis/releases/download/jedis-2.9.1-shaded/jedis-2.9.1-shaded.jar", "2.9.1-shaded");
 
     private final String url;
     private final String version;
 
+    private static final String MAVEN_CENTRAL_FORMAT = "https://repo1.maven.org/maven2/%s/%s/%s/%s-%s.jar";
+
+    Dependency(String groupId, String artifactId, String version) {
+        this(String.format(MAVEN_CENTRAL_FORMAT, groupId.replace(".", "/"), artifactId, version, artifactId, version), version);
+    }
+
 }
diff --git a/pom.xml b/pom.xml
index 609234f07..98a8bb481 100644
--- a/pom.xml
+++ b/pom.xml
@@ -54,7 +54,8 @@
         <!-- Standard versions used by the whole project -->
         <compiler.version>3.6.1</compiler.version>
         <shade.version>3.0.0</shade.version>
-        <lombok.version>1.16.16</lombok.version>
+        <lombok.version>1.16.18</lombok.version>
+        <gpg.version>1.6</gpg.version>
     </properties>
 
     <distributionManagement>
@@ -83,7 +84,7 @@
             <plugin>
                 <groupId>pl.project13.maven</groupId>
                 <artifactId>git-commit-id-plugin</artifactId>
-                <version>2.2.1</version>
+                <version>2.2.2</version>
                 <executions>
                     <execution>
                         <phase>validate</phase>
diff --git a/sponge/pom.xml b/sponge/pom.xml
index 73cce77a3..9327e07c9 100644
--- a/sponge/pom.xml
+++ b/sponge/pom.xml
@@ -78,7 +78,7 @@
                     <plugin>
                         <groupId>org.apache.maven.plugins</groupId>
                         <artifactId>maven-gpg-plugin</artifactId>
-                        <version>1.6</version>
+                        <version>${gpg.version}</version>
                         <executions>
                             <execution>
                                 <id>sign-artifacts</id>