diff --git a/.github/workflows/proto-registry.yml b/.github/workflows/proto-registry.yml
index 8cd0a49af5..7b60282ce6 100644
--- a/.github/workflows/proto-registry.yml
+++ b/.github/workflows/proto-registry.yml
@@ -30,7 +30,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Buf setup action
-        uses: bufbuild/buf-setup-action@v1.27.2
+        uses: bufbuild/buf-setup-action@v1.28.0
       - name: Buf push 'third_party/proto'
         uses: bufbuild/buf-push-action@v1
         with:
diff --git a/.github/workflows/proto.yml b/.github/workflows/proto.yml
index c2a3beb631..6f1e708345 100644
--- a/.github/workflows/proto.yml
+++ b/.github/workflows/proto.yml
@@ -40,7 +40,7 @@ jobs:
           fi
           echo "Setting output: base-branch=$branch"
           echo "base-branch=$branch" >> "$GITHUB_OUTPUT"
-      - uses: bufbuild/buf-setup-action@v1.27.2
+      - uses: bufbuild/buf-setup-action@v1.28.0
       - uses: bufbuild/buf-lint-action@v1.1.0
         if: always()
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index da2cbe4b4c..dd35cc0e5a 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -158,7 +158,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Buf setup action
-        uses: bufbuild/buf-setup-action@v1.27.2
+        uses: bufbuild/buf-setup-action@v1.28.0
       - name: Buf push 'proto/'
         uses: bufbuild/buf-push-action@v1
         with:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 943a31d1dd..0df3476065 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -39,7 +39,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Dependencies
 
-- Bump `bufbuild/buf-setup-action` from 1.27.1 to 1.27.2 ([#1724](https://github.com/provenance-io/provenance/pull/1724))
+- Bump `bufbuild/buf-setup-action` from 1.27.1 to 1.28.0 ([#1724](https://github.com/provenance-io/provenance/pull/1724), [#1744](https://github.com/provenance-io/provenance/pull/1744))
 - Bump `github.com/google/uuid` from 1.3.1 to 1.4.0 ([#1723](https://github.com/provenance-io/provenance/pull/1723))
 - Bump `github.com/gorilla/mux` from 1.8.0 to 1.8.1 ([#1734](https://github.com/provenance-io/provenance/pull/1734))
 - Bump `golang.org/x/text` from 0.13.0 to 0.14.0 ([#1735](https://github.com/provenance-io/provenance/pull/1735))