diff --git a/pom.xml b/pom.xml
index 56c5847..233489e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -72,7 +72,7 @@
     <commons-lang3.version>3.20.0</commons-lang3.version>
     <commons-compress.version>1.28.0</commons-compress.version>
     <commons-collections4.version>4.5.0</commons-collections4.version>
-    <bcprov-18.version>1.84</bcprov-18.version>
+    <bcprov-18.version>1.85</bcprov-18.version>
 
     <!-- test versions -->
     <junit.version>6.1.1</junit.version>