diff --git a/grouper-parent/pom.xml b/grouper-parent/pom.xml
index 75708f32a4eb..bda3692b1328 100644
--- a/grouper-parent/pom.xml
+++ b/grouper-parent/pom.xml
@@ -95,7 +95,7 @@
         <antlr.version>2.7.7</antlr.version>
         <asm.version>3.3.1</asm.version>
         <backport.util.version>3.1</backport.util.version>
-        <bouncyCastle.version>1.75</bouncyCastle.version>
+        <bouncyCastle.version>1.78</bouncyCastle.version>
         <c3p0.version>0.9.5.4</c3p0.version>
         <c3p0.oracle.thin.extras.version>0.9.5</c3p0.oracle.thin.extras.version>
         <mchange.commons.version>0.2.15</mchange.commons.version>