diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index b18d7a64..43ed1cbe 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -20,10 +20,10 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Set up Go 1.22
+      - name: Set up Go 1.23
         uses: actions/setup-go@v1
         with:
-          go-version: '1.22'
+          go-version: '1.23'
         id: go
 
       - name: Set up QEMU
@@ -47,10 +47,10 @@ jobs:
     steps:
       - uses: actions/checkout@v1
 
-      - name: Set up Go 1.22
+      - name: Set up Go 1.23
         uses: actions/setup-go@v1
         with:
-          go-version: '1.22'
+          go-version: '1.23'
         id: go
 
       - name: Create Kubernetes ${{ matrix.k8s }} cluster
diff --git a/Makefile b/Makefile
index 5a10ce6f..c3f3cb16 100644
--- a/Makefile
+++ b/Makefile
@@ -76,9 +76,9 @@ TAG              := $(VERSION)_$(OS)_$(ARCH)
 TAG_PROD         := $(TAG)
 TAG_DBG          := $(VERSION)-dbg_$(OS)_$(ARCH)
 
-GO_VERSION       ?= 1.22
+GO_VERSION       ?= 1.23
 BUILD_IMAGE      ?= ghcr.io/appscode/golang-dev:$(GO_VERSION)
-CHART_TEST_IMAGE ?= quay.io/helmpack/chart-testing:v3.5.1
+CHART_TEST_IMAGE ?= quay.io/helmpack/chart-testing:v3.11.0
 
 OUTBIN = bin/$(BIN)-$(OS)-$(ARCH)
 ifeq ($(OS),windows)