diff --git a/deps.edn b/deps.edn
index 2e7c5d4..3300b08 100644
--- a/deps.edn
+++ b/deps.edn
@@ -1,8 +1,8 @@
 {:deps
  {commons-codec/commons-codec {:mvn/version "1.16.0"}
   cheshire/cheshire {:mvn/version "5.11.0"}
-  org.bouncycastle/bcprov-jdk18on {:mvn/version "1.75"}
-  org.bouncycastle/bcpkix-jdk18on {:mvn/version "1.75"}}
+  org.bouncycastle/bcprov-jdk18on {:mvn/version "1.78"}
+  org.bouncycastle/bcpkix-jdk18on {:mvn/version "1.78"}}
  :paths ["src" "resources" "target/classes"]
  :aliases
  {:dev