diff --git a/build.gradle b/build.gradle
index 543cbe322b..37ae8a81dd 100644
--- a/build.gradle
+++ b/build.gradle
@@ -43,6 +43,7 @@ ext {
     httpcore = '4.4.11'
     httpmime = '4.5.9'
     javassist = '3.25.0-GA'
+    javax = '1.3.2'
     javaxInject = '1'
     jbsdiff = '1.0'
     jclCore = '2.8'
diff --git a/runelite-client/build.gradle b/runelite-client/build.gradle
index 2a0f3402c0..af4c991767 100644
--- a/runelite-client/build.gradle
+++ b/runelite-client/build.gradle
@@ -11,6 +11,7 @@ description = 'RuneLite Client'
 dependencies {
     annotationProcessor group: 'org.projectlombok', name: 'lombok', version: lombok
 
+    compileOnly group: 'javax.annotation', name: 'javax.annotation-api', version: javax
     compileOnly group: 'net.runelite', name: 'orange-extensions', version: orangeExtensions
     compileOnly group: 'org.projectlombok', name: 'lombok', version: lombok