diff --git a/expediagroup-sdk-core/build.gradle b/expediagroup-sdk-core/build.gradle
index f2a0fc891..89507c48f 100644
--- a/expediagroup-sdk-core/build.gradle
+++ b/expediagroup-sdk-core/build.gradle
@@ -32,7 +32,7 @@ dependencies {
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 
     testImplementation 'io.mockk:mockk:1.14.5'
-    testImplementation 'com.squareup.okhttp3:mockwebserver:4.12.0'
+    testImplementation 'com.squareup.okhttp3:mockwebserver:5.1.0'
 
     testImplementation 'org.slf4j:slf4j-api:2.0.17'
 
diff --git a/expediagroup-sdk-graphql/build.gradle b/expediagroup-sdk-graphql/build.gradle
index 883fb722a..671725f9f 100644
--- a/expediagroup-sdk-graphql/build.gradle
+++ b/expediagroup-sdk-graphql/build.gradle
@@ -30,7 +30,7 @@ dependencies {
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
     testImplementation 'org.junit.jupiter:junit-jupiter-params'
     testImplementation 'io.mockk:mockk:1.14.5'
-    testImplementation 'com.squareup.okhttp3:mockwebserver:4.12.0'
+    testImplementation 'com.squareup.okhttp3:mockwebserver:5.1.0'
     testImplementation 'org.slf4j:slf4j-api:2.0.17'
 }
 
diff --git a/expediagroup-sdk-rest/build.gradle b/expediagroup-sdk-rest/build.gradle
index 832f7d3d4..337929534 100644
--- a/expediagroup-sdk-rest/build.gradle
+++ b/expediagroup-sdk-rest/build.gradle
@@ -32,7 +32,7 @@ dependencies {
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 
     testImplementation 'io.mockk:mockk:1.14.5'
-    testImplementation 'com.squareup.okhttp3:mockwebserver:4.12.0'
+    testImplementation 'com.squareup.okhttp3:mockwebserver:5.1.0'
 
     testImplementation 'org.slf4j:slf4j-api:2.0.17'
 
diff --git a/expediagroup-sdk-transport-okhttp/build.gradle b/expediagroup-sdk-transport-okhttp/build.gradle
index 0f9a74779..11889b83c 100644
--- a/expediagroup-sdk-transport-okhttp/build.gradle
+++ b/expediagroup-sdk-transport-okhttp/build.gradle
@@ -13,7 +13,7 @@ apply from: "$rootDir/gradle-tasks/publish.gradle"
 apply from: "$rootDir/gradle-tasks/signing.gradle"
 
 dependencies {
-    api 'com.squareup.okhttp3:okhttp:4.12.0'
+    api 'com.squareup.okhttp3:okhttp:5.1.0'
 
     /* EG SDK Core */
     compileOnly 'com.expediagroup:expediagroup-sdk-core:1.0.0'
@@ -29,7 +29,7 @@ dependencies {
     testRuntimeOnly 'org.junit.platform:junit-platform-launcher'
 
     testImplementation 'io.mockk:mockk:1.14.5'
-    testImplementation 'com.squareup.okhttp3:mockwebserver:4.12.0'
+    testImplementation 'com.squareup.okhttp3:mockwebserver:5.1.0'
 
     testImplementation(project(':expediagroup-sdk-core'))