diff --git a/pstatus-notifications-rules-engine-ktor/build.gradle b/pstatus-notifications-rules-engine-ktor/build.gradle
index 3648f6ec..cce946a3 100644
--- a/pstatus-notifications-rules-engine-ktor/build.gradle
+++ b/pstatus-notifications-rules-engine-ktor/build.gradle
@@ -68,6 +68,7 @@ dependencies {
     implementation "com.expediagroup:graphql-kotlin-schema-generator:6.0.0"
     implementation "io.ktor:ktor-server-netty:2.1.0"
     implementation "io.ktor:ktor-client-content-negotiation:2.1.0"
+    implementation "software.amazon.awssdk:sts:2.29.34"
     testImplementation "org.mockito.kotlin:mockito-kotlin:4.0.0"
     testImplementation 'org.testng:testng:7.7.0'
     testImplementation "org.mockito:mockito-inline:3.11.2"
diff --git a/pstatus-notifications-rules-engine-ktor/gradlew b/pstatus-notifications-rules-engine-ktor/gradlew
old mode 100644
new mode 100755
diff --git a/pstatus-notifications-workflow-ktor/build.gradle.kts b/pstatus-notifications-workflow-ktor/build.gradle.kts
index 7a34ea2b..3c50d252 100644
--- a/pstatus-notifications-workflow-ktor/build.gradle.kts
+++ b/pstatus-notifications-workflow-ktor/build.gradle.kts
@@ -64,6 +64,7 @@ dependencies {
     implementation ("io.netty:netty-all:4.1.68.Final")
     implementation ("io.netty:netty-tcnative-boringssl-static:2.0.52.Final:windows-x86_64")
     implementation("software.amazon.awssdk:dynamodb-enhanced:2.20.70") // Latest Enhanced Client for DynamoDB
+    implementation("software.amazon.awssdk:sts:2.29.34") 
    // implementation("software.amazon.awssdk:dynamodb:2.20.70") // Core DynamoDB SDK dependency
     testImplementation(kotlin("test"))
 
diff --git a/pstatus-notifications-workflow-ktor/gradlew b/pstatus-notifications-workflow-ktor/gradlew
old mode 100644
new mode 100755
diff --git a/pstatus-report-sink-ktor/build.gradle b/pstatus-report-sink-ktor/build.gradle
index a01619fe..e6c89203 100644
--- a/pstatus-report-sink-ktor/build.gradle
+++ b/pstatus-report-sink-ktor/build.gradle
@@ -44,6 +44,7 @@ dependencies {
     implementation("com.azure:azure-cosmos:4.55.0")
     implementation("com.rabbitmq:amqp-client:5.21.0")
     implementation("aws.sdk.kotlin:sqs:1.0.0")
+    implementation "software.amazon.awssdk:sts:2.29.34"
     implementation("io.github.microutils:kotlin-logging-jvm:3.0.5")
     implementation("com.google.code.gson:gson:2.10.1")
     implementation("io.insert-koin:koin-core:3.5.6")