diff --git a/contrib/storage-phoenix/pom.xml b/contrib/storage-phoenix/pom.xml
index f12766ee752..c028542632e 100644
--- a/contrib/storage-phoenix/pom.xml
+++ b/contrib/storage-phoenix/pom.xml
@@ -306,7 +306,7 @@
     <dependency>
       <groupId>org.bouncycastle</groupId>
       <artifactId>bcprov-jdk18on</artifactId>
-      <version>1.84</version>
+      <version>1.85</version>
       <scope>test</scope>
     </dependency>
 
diff --git a/pom.xml b/pom.xml
index d603dbb6425..ac16d2eb390 100644
--- a/pom.xml
+++ b/pom.xml
@@ -55,7 +55,7 @@
     <asm.version>9.9.1</asm.version>
     <avatica.version>1.23.0</avatica.version>
     <avro.version>1.12.0</avro.version>
-    <bouncycastle.version>1.84</bouncycastle.version>
+    <bouncycastle.version>1.85</bouncycastle.version>
     <caffeine.version>2.9.3</caffeine.version>
     <calcite.groupId>org.apache.calcite</calcite.groupId>
     <calcite.version>1.34.0</calcite.version>