diff --git a/.drone.yml b/.drone.yml
index c4c2bbbe..1085b352 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -32,7 +32,7 @@ steps:
   - name: build
     # there is an issue in golang 1.17.7-alpine3.15 -- with make files so using 1.17.3 here
     # https://gitlab.alpinelinux.org/alpine/aports/-/issues/12396
-    image: golang:1.19-alpine3.16
+    image: golang:1.20-alpine3.17
     commands:
       - apk add --update make git
       - make drone-cache
@@ -48,7 +48,7 @@ steps:
 #      - golangci-lint run  --timeout 500s --new-from-rev=HEAD~
     
   - name: test
-    image: golang:1.19-alpine3.16
+    image: golang:1.20-alpine3.17
     commands:
       - go test -mod=vendor -short -cover -tags=integration ./...
     environment:
@@ -263,7 +263,7 @@ platform:
 steps:
   - name: build-push
     pull: always
-    image: golang:1.19
+    image: golang:1.20
     commands:
       - 'go build -v -ldflags "-X main.build=${DRONE_BUILD_NUMBER}" -a -o release/linux/amd64/drone-cache'
     environment:
@@ -271,7 +271,7 @@ steps:
       GO111MODULE: on
   - name: build-tag
     pull: always
-    image: golang:1.19
+    image: golang:1.20
     commands:
       - 'go build -v -ldflags "-X main.version=${DRONE_TAG##v} -X main.build=${DRONE_BUILD_NUMBER}" -a -o release/linux/amd64/drone-cache'
     environment:
@@ -318,7 +318,7 @@ platform:
 steps:
   - name: build-push
     pull: always
-    image: golang:1.19
+    image: golang:1.20
     commands:
       - 'go build -v -ldflags "-X main.build=${DRONE_BUILD_NUMBER}" -a -o release/linux/arm64/drone-cache'
     environment:
@@ -326,7 +326,7 @@ steps:
       GO111MODULE: on
   - name: build-tag
     pull: always
-    image: golang:1.19
+    image: golang:1.20
     commands:
       - 'go build -v -ldflags "-X main.version=${DRONE_TAG##v} -X main.build=${DRONE_BUILD_NUMBER}" -a -o release/linux/arm64/drone-cache'
     environment:
@@ -372,7 +372,7 @@ platform:
 
 steps:
   - name: build
-    image: golang:1.19
+    image: golang:1.20
     commands:
       - echo $env:DRONE_SEMVER_SHORT
       - go build -o release/windows/amd64/drone-cache.exe
@@ -419,7 +419,7 @@ platform:
 
 steps:
   - name: build
-    image: golang:1.19
+    image: golang:1.20
     commands:
       - echo $env:DRONE_SEMVER_SHORT
       - go build -o release/windows/amd64/drone-cache.exe
@@ -495,7 +495,7 @@ pool:
 
 steps:
   - name: build
-    image: golang:1.19
+    image: golang:1.20
     commands:
       - GOOS=linux   GOARCH=amd64   go build -ldflags "-s -w -X main.version=${DRONE_TAG##v}" -o release/plugin-linux-amd64
       - GOOS=linux   GOARCH=arm64   go build -ldflags "-s -w -X main.version=${DRONE_TAG##v}" -o release/plugin-linux-arm64
diff --git a/docker/Dockerfile.linux.amd64 b/docker/Dockerfile.linux.amd64
index 1eb85b5d..64248a69 100644
--- a/docker/Dockerfile.linux.amd64
+++ b/docker/Dockerfile.linux.amd64
@@ -1,4 +1,4 @@
-FROM golang:1.17.3-alpine3.13 AS builder
+FROM golang:1.20-alpine3.17 AS builder
 RUN apk add --update --no-cache ca-certificates tzdata && update-ca-certificates
 
 FROM scratch as runner
diff --git a/docker/Dockerfile.linux.arm64 b/docker/Dockerfile.linux.arm64
index 3b67c8ef..ef3964a1 100644
--- a/docker/Dockerfile.linux.arm64
+++ b/docker/Dockerfile.linux.arm64
@@ -1,4 +1,4 @@
-FROM golang:1.17.3-alpine3.13 AS builder
+FROM golang:1.20-alpine3.17 AS builder
 RUN apk add --update --no-cache ca-certificates tzdata && update-ca-certificates
 
 FROM scratch as runner
diff --git a/go.mod b/go.mod
index 0de15f42..86b35fdf 100644
--- a/go.mod
+++ b/go.mod
@@ -47,4 +47,4 @@ require (
 	gopkg.in/yaml.v2 v2.4.0 // indirect
 )
 
-go 1.19
+go 1.20