diff --git a/build.gradle b/build.gradle
index e9df0a024..5ed341c47 100644
--- a/build.gradle
+++ b/build.gradle
@@ -88,7 +88,7 @@ allprojects {
 
     implementation 'org.bouncycastle:bcprov-jdk18on:1.82'
     implementation 'org.bouncycastle:bcpkix-jdk18on:1.82'
-    implementation 'org.bouncycastle:bcutil-jdk18on:1.82'
+    implementation 'org.bouncycastle:bcutil-jdk18on:1.83'
 
     implementation (libs.idam.api.spec) {
       exclude module: 'springfox-swagger2'