diff --git a/runelite-client/runelite-client.gradle.kts b/runelite-client/runelite-client.gradle.kts
index 76c4c9569f..ed1dcc996b 100644
--- a/runelite-client/runelite-client.gradle.kts
+++ b/runelite-client/runelite-client.gradle.kts
@@ -61,9 +61,9 @@ dependencies {
     implementation(group = "com.jakewharton.rxrelay3", name = "rxrelay", version = "3.0.0")
     implementation(group = "com.squareup.okhttp3", name = "okhttp", version = "3.7.0")
     implementation(group = "io.reactivex.rxjava3", name = "rxjava", version = "3.0.10")
-    implementation(group = "net.java.dev.jna", name = "jna", version = "4.5.1")
+    implementation(group = "net.java.dev.jna", name = "jna", version = "5.7.0")
     implementation(group = "org.jgroups", name = "jgroups", version = "5.0.4.Final")
-    implementation(group = "net.java.dev.jna", name = "jna-platform", version = "4.5.1")
+    implementation(group = "net.java.dev.jna", name = "jna-platform", version = "5.7.0")
     implementation(group = "net.runelite", name = "discord", version = "1.4")
     implementation(group = "net.runelite.pushingpixels", name = "substance", version = "8.0.02")
     implementation(group = "net.sf.jopt-simple", name = "jopt-simple", version = "5.0.1")
diff --git a/runelite-client/src/main/java/net/runelite/client/plugins/worldhopper/ping/RLLibC.java b/runelite-client/src/main/java/net/runelite/client/plugins/worldhopper/ping/RLLibC.java
index 4692f04a71..9bf26e97f3 100644
--- a/runelite-client/src/main/java/net/runelite/client/plugins/worldhopper/ping/RLLibC.java
+++ b/runelite-client/src/main/java/net/runelite/client/plugins/worldhopper/ping/RLLibC.java
@@ -30,7 +30,7 @@ import com.sun.jna.platform.unix.LibC;
 
 interface RLLibC extends LibC
 {
-	RLLibC INSTANCE = Native.loadLibrary(NAME, RLLibC.class);
+	RLLibC INSTANCE = Native.load(NAME, RLLibC.class);
 
 	int AF_INET = 2;
 	int SOCK_DGRAM = 2;
@@ -40,7 +40,7 @@ interface RLLibC extends LibC
 
 	int socket(int domain, int type, int protocol);
 
-	void close(int socket);
+	int close(int socket);
 
 	int sendto(int sockfd, byte[] buf, int len, int flags, byte[] dest_addr, int addrlen);