diff --git a/.github/workflows/ci-core.yml b/.github/workflows/ci-core.yml
index ad7ec931..af6e586b 100644
--- a/.github/workflows/ci-core.yml
+++ b/.github/workflows/ci-core.yml
@@ -38,7 +38,7 @@ jobs:
       fail-fast: false
       matrix:
         enableAzureWorkloadIdentity: [false, true]
-        kubernetesVersion: [v1.27, v1.26, v1.25, v1.24]
+        kubernetesVersion: [v1.28, v1.27, v1.26, v1.25]       
         namespace: ["keda", "not-keda"]
         enableCertManager: [false, true]
         include:
@@ -51,14 +51,14 @@ jobs:
           clientId: ""
           # Images are defined on every Kind release
           # See https://github.com/kubernetes-sigs/kind/releases
+        - kubernetesVersion: v1.28
+          kindImage: kindest/node:v1.28.0@sha256:b7a4cad12c197af3ba43202d3efe03246b3f0793f162afb40a33c923952d5b31
         - kubernetesVersion: v1.27
           kindImage: kindest/node:v1.27.3@sha256:3966ac761ae0136263ffdb6cfd4db23ef8a83cba8a463690e98317add2c9ba72
         - kubernetesVersion: v1.26
           kindImage: kindest/node:v1.26.6@sha256:6e2d8b28a5b601defe327b98bd1c2d1930b49e5d8c512e1895099e4504007adb
         - kubernetesVersion: v1.25
           kindImage: kindest/node:v1.25.11@sha256:227fa11ce74ea76a0474eeefb84cb75d8dad1b08638371ecf0e86259b35be0c8
-        - kubernetesVersion: v1.24
-          kindImage: kindest/node:v1.24.15@sha256:7db4f8bea3e14b82d12e044e25e34bd53754b7f2b0e9d56df21774e6f66a70ab
 
     steps:
     - name: Check out code
diff --git a/.github/workflows/ci-external-scaler-azure-cosmos-db.yml b/.github/workflows/ci-external-scaler-azure-cosmos-db.yml
index abfc7d07..9b955939 100644
--- a/.github/workflows/ci-external-scaler-azure-cosmos-db.yml
+++ b/.github/workflows/ci-external-scaler-azure-cosmos-db.yml
@@ -35,10 +35,18 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        kubernetesVersion: [v1.24, v1.23, v1.22, v1.21, v1.20, v1.19, v1.18, v1.17]
+        kubernetesVersion: [v1.28, v1.27, v1.26, v1.25, v1.24, v1.23, v1.22, v1.21, v1.20, v1.19, v1.18, v1.17]
         include:
           # Images are defined on every Kind release
           # See https://github.com/kubernetes-sigs/kind/releases
+        - kubernetesVersion: v1.28
+          kindImage: kindest/node:v1.28.0@sha256:b7a4cad12c197af3ba43202d3efe03246b3f0793f162afb40a33c923952d5b31
+        - kubernetesVersion: v1.27
+          kindImage: kindest/node:v1.27.3@sha256:3966ac761ae0136263ffdb6cfd4db23ef8a83cba8a463690e98317add2c9ba72
+        - kubernetesVersion: v1.26
+          kindImage: kindest/node:v1.26.6@sha256:6e2d8b28a5b601defe327b98bd1c2d1930b49e5d8c512e1895099e4504007adb
+        - kubernetesVersion: v1.25
+          kindImage: kindest/node:v1.25.11@sha256:227fa11ce74ea76a0474eeefb84cb75d8dad1b08638371ecf0e86259b35be0c8
         - kubernetesVersion: v1.24
           kindImage: kindest/node:v1.24.0@sha256:406fd86d48eaf4c04c7280cd1d2ca1d61e7d0d61ddef0125cb097bc7b82ed6a1
         - kubernetesVersion: v1.23
diff --git a/.github/workflows/ci-http-add-on.yml b/.github/workflows/ci-http-add-on.yml
index 99b1bfa6..be5a2d89 100644
--- a/.github/workflows/ci-http-add-on.yml
+++ b/.github/workflows/ci-http-add-on.yml
@@ -36,18 +36,16 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        kubernetesVersion: [v1.27, v1.26, v1.25, v1.24]
+        kubernetesVersion: [v1.28, v1.27, v1.26, v1.25]
         include:
-          # Images are defined on every Kind release
-          # See https://github.com/kubernetes-sigs/kind/releases
+        - kubernetesVersion: v1.28
+          kindImage: kindest/node:v1.28.0@sha256:b7a4cad12c197af3ba43202d3efe03246b3f0793f162afb40a33c923952d5b31
         - kubernetesVersion: v1.27
           kindImage: kindest/node:v1.27.3@sha256:3966ac761ae0136263ffdb6cfd4db23ef8a83cba8a463690e98317add2c9ba72
         - kubernetesVersion: v1.26
           kindImage: kindest/node:v1.26.6@sha256:6e2d8b28a5b601defe327b98bd1c2d1930b49e5d8c512e1895099e4504007adb
         - kubernetesVersion: v1.25
           kindImage: kindest/node:v1.25.11@sha256:227fa11ce74ea76a0474eeefb84cb75d8dad1b08638371ecf0e86259b35be0c8
-        - kubernetesVersion: v1.24
-          kindImage: kindest/node:v1.24.15@sha256:7db4f8bea3e14b82d12e044e25e34bd53754b7f2b0e9d56df21774e6f66a70ab
     steps:
     - name: Check out code
       uses: actions/checkout@v2