diff --git a/gradle/libs.versions.toml b/gradle/libs.versions.toml
index 6794231561df..a33fd170be0c 100644
--- a/gradle/libs.versions.toml
+++ b/gradle/libs.versions.toml
@@ -11,7 +11,7 @@ kotlinx-serialization = "1.8.1"
 ksp = "2.1.21-2.0.1"
 lintGradle = "1.0.0-alpha05"
 mockserverClient = "5.15.0"
-org-bouncycastle = "1.80"
+org-bouncycastle = "1.81"
 org-conscrypt = "2.5.2"
 org-jetbrains-coroutines = "1.10.2"
 org-jetbrains-kotlin = "2.1.21"