diff --git a/pom.xml b/pom.xml
index 8e1117a..b6bba78 100644
--- a/pom.xml
+++ b/pom.xml
@@ -61,12 +61,12 @@
             <dependency>
                 <groupId>com.fasterxml.jackson.core</groupId>
                 <artifactId>jackson-databind</artifactId>
-                <version>2.22.0</version>
+                <version>2.14.0</version>
             </dependency>
             <dependency>
                 <groupId>com.fasterxml.jackson.core</groupId>
                 <artifactId>jackson-core</artifactId>
-                <version>2.18.6</version>
+                <version>2.18.8</version>
             </dependency>
             <dependency>
                 <groupId>com.fasterxml.jackson.core</groupId>
@@ -113,7 +113,7 @@
             <dependency>
                 <groupId>org.bouncycastle</groupId>
                 <artifactId>bcprov-jdk18on</artifactId>
-                <version>1.84</version>
+                <version>1.85</version>
             </dependency>
             <dependency>
                 <groupId>org.bouncycastle</groupId>