diff --git a/README.md b/README.md
index 3d771fd..6655938 100644
--- a/README.md
+++ b/README.md
@@ -7,7 +7,7 @@
 
 ## Requirements
 
-`biscuit-pulsar` needs `protobuf` 3.16.3.
+`biscuit-pulsar` needs `protobuf` 3.25.0.
 
 ## Configuration
 
@@ -25,7 +25,7 @@ We currently are using this script to put libs on pulsar nodes:
 
 wget -P "pulsar/lib" "https://repo1.maven.org/maven2/net/i2p/crypto/eddsa/0.3.0/eddsa-0.3.0.jar"
 wget -P "pulsar/lib" "https://repo1.maven.org/maven2/io/vavr/vavr/0.10.3/vavr-0.10.3.jar"
-wget -P "pulsar/lib" "https://repo1.maven.org/maven2/com/google/protobuf/protobuf-java/3.16.3/protobuf-java-3.16.3.jar"
+wget -P "pulsar/lib" "https://repo1.maven.org/maven2/com/google/protobuf/protobuf-java/3.25.0/protobuf-java-3.25.0.jar"
 wget -P "pulsar/lib" "https://repo1.maven.org/maven2/com/clever-cloud/biscuit-java/<VERSION>/biscuit-java-<VERSION>.jar"
 wget -P "pulsar/lib" "https://repo1.maven.org/maven2/com/clever-cloud/biscuit-pulsar/<VERSION>/biscuit-pulsar-<VERSION>.jar"
 ```