diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 1ede649..0424d8f 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -37,7 +37,7 @@ jobs:
           printf 'version: v2\nplugins:\n  - remote: buf.build/protocolbuffers/go\n    out: gen/go\n    opt: paths=source_relative\n  - remote: buf.build/grpc/go\n    out: gen/go\n    opt: paths=source_relative\n' > buf.gen.go-only.yaml
           buf generate --template buf.gen.go-only.yaml
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version-file: go.mod
           cache: true
@@ -80,7 +80,7 @@ jobs:
           printf 'version: v2\nplugins:\n  - remote: buf.build/protocolbuffers/go\n    out: gen/go\n    opt: paths=source_relative\n  - remote: buf.build/grpc/go\n    out: gen/go\n    opt: paths=source_relative\n' > buf.gen.go-only.yaml
           buf generate --template buf.gen.go-only.yaml
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version-file: go.mod
           cache: true
@@ -125,7 +125,7 @@ jobs:
           printf 'version: v2\nplugins:\n  - remote: buf.build/protocolbuffers/go\n    out: gen/go\n    opt: paths=source_relative\n  - remote: buf.build/grpc/go\n    out: gen/go\n    opt: paths=source_relative\n' > buf.gen.go-only.yaml
           buf generate --template buf.gen.go-only.yaml
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version-file: go.mod
           cache: true
@@ -173,7 +173,7 @@ jobs:
           printf 'version: v2\nplugins:\n  - remote: buf.build/protocolbuffers/go\n    out: gen/go\n    opt: paths=source_relative\n  - remote: buf.build/grpc/go\n    out: gen/go\n    opt: paths=source_relative\n' > buf.gen.go-only.yaml
           buf generate --template buf.gen.go-only.yaml
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version-file: go.mod
           cache: true
@@ -217,7 +217,7 @@ jobs:
           printf 'version: v2\nplugins:\n  - remote: buf.build/protocolbuffers/go\n    out: gen/go\n    opt: paths=source_relative\n  - remote: buf.build/grpc/go\n    out: gen/go\n    opt: paths=source_relative\n' > buf.gen.go-only.yaml
           buf generate --template buf.gen.go-only.yaml
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version-file: go.mod
           cache: true
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 3009618..f22397d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -47,7 +47,7 @@ jobs:
           printf 'version: v2\nplugins:\n  - remote: buf.build/protocolbuffers/go\n    out: gen/go\n    opt: paths=source_relative\n  - remote: buf.build/grpc/go\n    out: gen/go\n    opt: paths=source_relative\n' > buf.gen.go-only.yaml
           buf generate --template buf.gen.go-only.yaml
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version-file: go.mod
           cache: true
@@ -92,7 +92,7 @@ jobs:
           repository: AgentAnycast/agentanycast-identity
           path: agentanycast-identity
 
-      - uses: actions/setup-go@v5
+      - uses: actions/setup-go@v6
         with:
           go-version-file: go.mod
           cache: true