diff --git a/e2e/build.gradle b/e2e/build.gradle
index ac4d379a8..5eaeb77e7 100644
--- a/e2e/build.gradle
+++ b/e2e/build.gradle
@@ -11,8 +11,8 @@ java {
 
 dependencies {
     //client
-    implementation 'org.apache.httpcomponents.client5:httpclient5:5.2.3'
-    implementation 'org.apache.httpcomponents.client5:httpclient5-fluent:5.2.3'
+    implementation 'org.apache.httpcomponents.client5:httpclient5:5.3'
+    implementation 'org.apache.httpcomponents.client5:httpclient5-fluent:5.3'
 
     //jackson
     implementation 'com.fasterxml.jackson.core:jackson-core:2.16.0'
diff --git a/shared/build.gradle b/shared/build.gradle
index cb83797a8..908f88d9d 100644
--- a/shared/build.gradle
+++ b/shared/build.gradle
@@ -35,8 +35,8 @@ dependencies {
     api 'org.fhir:ucum:1.0.8'
 
     // Apache Client
-    implementation 'org.apache.httpcomponents.client5:httpclient5:5.2.3'
-    implementation 'org.apache.httpcomponents.client5:httpclient5-fluent:5.2.3'
+    implementation 'org.apache.httpcomponents.client5:httpclient5:5.3'
+    implementation 'org.apache.httpcomponents.client5:httpclient5-fluent:5.3'
 
     // jjwt
     implementation 'io.jsonwebtoken:jjwt-api:0.12.3'