diff --git a/library/pom.xml b/library/pom.xml
index 4b4c5f1..af71fb8 100644
--- a/library/pom.xml
+++ b/library/pom.xml
@@ -40,7 +40,7 @@
     <properties>
         <!-- Latest client versions supported (as of July 2026) -->
         <okhttp.version>5.4.0</okhttp.version>
-        <httpclient.version>5.6.2</httpclient.version>
+        <httpclient.version>5.6.3</httpclient.version>
         <feign.version>13.13</feign.version>
         <spring-web.version>7.0.8</spring-web.version>
         <spring-webflux.version>7.0.8</spring-webflux.version>