diff --git a/.github/workflows/main_workflow.yml b/.github/workflows/main_workflow.yml
index 382589be1..cc1da7886 100644
--- a/.github/workflows/main_workflow.yml
+++ b/.github/workflows/main_workflow.yml
@@ -93,8 +93,8 @@ jobs:
         pip install --user --upgrade setuptools
 
         # install Protobuf compiler
-        wget https://github.com/protocolbuffers/protobuf/releases/download/v3.19.4/protoc-3.19.4-linux-x86_64.zip
-        unzip protoc-3.19.4-linux-x86_64.zip -d protoc
+        wget https://github.com/protocolbuffers/protobuf/releases/download/v24.3/protoc-24.3-linux-x86_64.zip
+        unzip protoc-24.3-linux-x86_64.zip -d protoc
         sudo mv protoc/bin/protoc /usr/local/bin/protoc
 
         # install IPFS