diff --git a/build.gradle b/build.gradle
index e1e0179..8968b03 100644
--- a/build.gradle
+++ b/build.gradle
@@ -41,7 +41,7 @@ configurations {
 
 dependencies {
     implementation(
-        'org.apache.httpcomponents.client5:httpclient5:5.6.3',
+        'org.apache.httpcomponents.client5:httpclient5:5.6.4',
         'com.fasterxml.jackson.datatype:jackson-datatype-jsr310:2.22.1',
         'org.yaml:snakeyaml:2.6',
         'io.prometheus:simpleclient:0.16.0',