diff --git a/ballerina/Ballerina.toml b/ballerina/Ballerina.toml
index f1b3391d1..54649b15f 100644
--- a/ballerina/Ballerina.toml
+++ b/ballerina/Ballerina.toml
@@ -169,5 +169,5 @@ path = "./lib/lz4-1.3.0.jar"
 [[platform.java17.dependency]]
 groupId = "com.google.protobufl"
 artifactId = "protobuf-java"
-version = "3.20.3"
-path = "./lib/protobuf-java-3.20.3.jar"
+version = "3.25.5"
+path = "./lib/protobuf-java-3.25.5.jar"
diff --git a/ballerina/Dependencies.toml b/ballerina/Dependencies.toml
index d3b36bafa..78920e653 100644
--- a/ballerina/Dependencies.toml
+++ b/ballerina/Dependencies.toml
@@ -10,7 +10,7 @@ distribution-version = "2201.9.0"
 [[package]]
 org = "ballerina"
 name = "auth"
-version = "2.11.0"
+version = "2.11.2"
 dependencies = [
 	{org = "ballerina", name = "crypto"},
 	{org = "ballerina", name = "jballerina.java"},
@@ -108,7 +108,7 @@ modules = [
 [[package]]
 org = "ballerina"
 name = "io"
-version = "1.6.0"
+version = "1.6.1"
 dependencies = [
 	{org = "ballerina", name = "jballerina.java"},
 	{org = "ballerina", name = "lang.value"}