diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 15cf8bd..c163277 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -35,8 +35,7 @@ jobs:
 
       - name: Install protoc and plugins
         run: |
-          apt-get update
-          apt-get install -y protobuf-compiler
+          apk add --no-cache protobuf-dev protoc
           go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
           go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest
 
@@ -100,8 +99,7 @@ jobs:
 
       - name: Install protoc and plugins
         run: |
-          apt-get update
-          apt-get install -y protobuf-compiler
+          apk add --no-cache protobuf-dev protoc
           go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
           go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest
 
@@ -146,8 +144,7 @@ jobs:
 
       - name: Install protoc and plugins
         run: |
-          apt-get update
-          apt-get install -y protobuf-compiler
+          apk add --no-cache protobuf-dev protoc
           go install google.golang.org/protobuf/cmd/protoc-gen-go@latest
           go install google.golang.org/grpc/cmd/protoc-gen-go-grpc@latest