diff --git a/pom.xml b/pom.xml
index 97417c01..4f58693d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -13,7 +13,7 @@
     <properties>
         <java.version>11</java.version>
         <jjwt.version>0.12.5</jjwt.version>
-        <bouncycastle.version>1.77</bouncycastle.version>
+        <bouncycastle.version>1.78</bouncycastle.version>
         <jackson.version>2.17.0</jackson.version>
         <slf4j.version>2.0.9</slf4j.version>
         <junit-jupiter.version>5.10.2</junit-jupiter.version>