diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index d67313077..ed3325fd4 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -2,7 +2,7 @@
 rev_ant =                 "1.10.17"
 rev_antlr =               "3.5.3"
 rev_asm =                 "9.10.1"
-rev_bouncycastle =        "1.84"
+rev_bouncycastle =        "1.85"
 rev_commons_compress =    "1.28.0"
 rev_commons_io =          "2.22.0"
 rev_guava =               "33.6.0-jre"