diff --git a/build.gradle b/build.gradle
index 1b42e73..867e50c 100644
--- a/build.gradle
+++ b/build.gradle
@@ -17,7 +17,7 @@ tasks.withType(JavaCompile).configureEach {
 
 group 'net.ornithemc'
 archivesBaseName = project.name
-def baseVersion = '1.4'
+def baseVersion = '1.5'
 
 def ENV = System.getenv()
 if (ENV.BUILD_NUMBER) {
@@ -43,8 +43,8 @@ dependencies {
 
 	compileOnly("net.fabricmc:fabric-loom:" + baseVersion + "-SNAPSHOT")
 
-	implementation("com.google.code.gson:gson:2.8.8")
-	implementation("net.fabricmc:mapping-io:0.2.1")
+	implementation("com.google.code.gson:gson:2.10.1")
+	implementation("net.fabricmc:mapping-io:0.5.1")
 	implementation("net.ornithemc:nester:1.1.2")
 	implementation("com.vdurmont:semver4j:3.1.0")
 }