diff --git a/domains/olm-stub/build.gradle b/domains/olm-stub/build.gradle
index b35101f..d946f5a 100644
--- a/domains/olm-stub/build.gradle
+++ b/domains/olm-stub/build.gradle
@@ -3,5 +3,5 @@ plugins {
 }
 
 dependencies {
-    compileOnly 'org.json:json:20220320'
+    compileOnly 'org.json:json:20220924'
 }
\ No newline at end of file
diff --git a/test-harness/build.gradle b/test-harness/build.gradle
index e694fdd..f65e14d 100644
--- a/test-harness/build.gradle
+++ b/test-harness/build.gradle
@@ -28,7 +28,7 @@ dependencies {
     testImplementation project(":matrix:services:crypto")
 
     testImplementation rootProject.files("external/jolm.jar")
-    testImplementation 'org.json:json:20220320'
+    testImplementation 'org.json:json:20220924'
 
     testImplementation Dependencies.mavenCentral.ktorJava
     testImplementation Dependencies.mavenCentral.sqldelightInMemory