diff --git a/pom.xml b/pom.xml
index 15f1d504a..220daca44 100644
--- a/pom.xml
+++ b/pom.xml
@@ -89,7 +89,7 @@
     <clojure.version>1.10.3</clojure.version>
     <httpclient.version>4.5.13</httpclient.version>
     <httpclient5.version>5.1.2</httpclient5.version>
-    <httpcore.version>4.4.14</httpcore.version>
+    <httpcore.version>4.4.15</httpcore.version>
     <opencsv-multichar.version>2.4</opencsv-multichar.version>
     <swc-parser-lazy.version>3.1.9</swc-parser-lazy.version>
     <commons-io.version>2.11.0</commons-io.version>