diff --git a/.github/workflows/codegen-ci.yml b/.github/workflows/codegen-ci.yml
index b31834d7ef66..c4cefdc2af86 100644
--- a/.github/workflows/codegen-ci.yml
+++ b/.github/workflows/codegen-ci.yml
@@ -21,11 +21,11 @@ jobs:
         java: [17]
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - uses: gradle/actions/wrapper-validation@v4
 
       - name: Set up JDK ${{ matrix.java }}
-        uses: actions/setup-java@v4
+        uses: actions/setup-java@v5
         with:
           java-version: ${{ matrix.java }}
           distribution: 'corretto'
diff --git a/.github/workflows/commit-message-lint.yml b/.github/workflows/commit-message-lint.yml
index 2f3e449485ba..cb2eee6cb994 100644
--- a/.github/workflows/commit-message-lint.yml
+++ b/.github/workflows/commit-message-lint.yml
@@ -10,7 +10,7 @@ jobs:
   commitlint:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
         with:
           fetch-depth: 0
       - uses: wagoid/commitlint-github-action@v4
diff --git a/.github/workflows/pre-commit-hooks.yml b/.github/workflows/pre-commit-hooks.yml
index 7e42a0dbc63e..bcea30f3b90a 100644
--- a/.github/workflows/pre-commit-hooks.yml
+++ b/.github/workflows/pre-commit-hooks.yml
@@ -10,9 +10,9 @@ jobs:
   run-pre-commit-hooks:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v5
       - name: set up Node.js
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v5
         with:
           node-version: '18'
           cache: 'yarn'
diff --git a/scripts/generate-clients/config.js b/scripts/generate-clients/config.js
index 3b014f688e85..3c6f77100bd8 100644
--- a/scripts/generate-clients/config.js
+++ b/scripts/generate-clients/config.js
@@ -1,7 +1,7 @@
 // Update this commit when taking up new changes from smithy-typescript.
 module.exports = {
   // Use full commit hash as we explicitly fetch it.
-  SMITHY_TS_COMMIT: "32be22a8012efec80528b583136d3f48f5a6d0d4",
+  SMITHY_TS_COMMIT: "a4279cac7a5dbbf67f63df7d18557b0171aabb44",
 };
 
 if (module.exports.SMITHY_TS_COMMIT.length < 40) {