diff --git a/.github/workflows/client-tests.yml b/.github/workflows/client-tests.yml
index 7eed08cd..2a5b45e1 100644
--- a/.github/workflows/client-tests.yml
+++ b/.github/workflows/client-tests.yml
@@ -20,7 +20,7 @@ jobs:
         working-directory: client
     strategy:
       matrix:
-        node-version: [16.x] # currently only supporting 16 and up
+        node-version: [19.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
diff --git a/.github/workflows/prod-deploy.yml b/.github/workflows/prod-deploy.yml
index d3262164..4cdf43b8 100644
--- a/.github/workflows/prod-deploy.yml
+++ b/.github/workflows/prod-deploy.yml
@@ -47,7 +47,7 @@ jobs:
         working-directory: cdk
     strategy:
       matrix:
-        node-version: [16.x] # currently only supporting 16 and up
+        node-version: [19.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
     steps:
       - uses: actions/checkout@v2
diff --git a/.github/workflows/server-tests.yml b/.github/workflows/server-tests.yml
index 9aaeebf0..f05c486c 100644
--- a/.github/workflows/server-tests.yml
+++ b/.github/workflows/server-tests.yml
@@ -22,7 +22,7 @@ jobs:
         working-directory: server
     strategy:
       matrix:
-        node-version: [16.x] # currently only supporting 16 and up
+        node-version: [19.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
 
     steps:
diff --git a/.github/workflows/staging-deploy.yml b/.github/workflows/staging-deploy.yml
index 92623884..0a5aa7cf 100644
--- a/.github/workflows/staging-deploy.yml
+++ b/.github/workflows/staging-deploy.yml
@@ -47,7 +47,7 @@ jobs:
         working-directory: cdk
     strategy:
       matrix:
-        node-version: [16.x] # currently only supporting 16 and up
+        node-version: [19.x]
         # See supported Node.js release schedule at https://nodejs.org/en/about/releases/
     steps:
       - uses: actions/checkout@v2