diff --git a/.github/workflows/proto-registry.yml b/.github/workflows/proto-registry.yml
index 3480ff78f..695f1420b 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@v1.33.0
+        uses: bufbuild/buf-setup-action@v1.34.0
       - 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 020f9904d..e98182c30 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@v1.33.0
+      - uses: bufbuild/buf-setup-action@v1.34.0
       - uses: bufbuild/buf-lint-action@v1.1.1
         if: always()
         with:
diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 9f9118cd5..77b865b57 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -119,7 +119,7 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
       - name: Buf setup action
-        uses: bufbuild/buf-setup-action@v1.33.0
+        uses: bufbuild/buf-setup-action@v1.34.0
       - name: Buf push 'proto/'
         uses: bufbuild/buf-push-action@v1
         with:
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a85833978..c41e91fdf 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -37,7 +37,9 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ## [Unreleased]
 
-* nothing
+### Dependencies
+
+- Bump `bufbuild/buf-setup-action` from 1.33.0 to 1.34.0 ([#2049](https://github.com/provenance-io/provenance/pull/2049))
 
 ---