diff --git a/pom.xml b/pom.xml
index f954e50d4ea..03cafc89b2d 100644
--- a/pom.xml
+++ b/pom.xml
@@ -126,7 +126,7 @@
     <lombok.version>1.18.30</lombok.version>
     <snakeyaml.version>2.7</snakeyaml.version>
     <snakeyaml.bundle.version>2.1</snakeyaml.bundle.version> <!-- Transitive Jackson -->
-    <bouncycastle.version>1.76</bouncycastle.version>
+    <bouncycastle.version>1.77</bouncycastle.version>
     <commons-compress.version>1.24.0</commons-compress.version>
     <commons-io.version>2.15.0</commons-io.version> <!-- Required by Gradle Testing Toolkit -->
     <guava.version>32.1.3-jre</guava.version> <!-- Required by Gradle Testing Toolkit -->