diff --git a/CHANGELOG.md b/CHANGELOG.md
index eb95f4f..1450dc5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,6 +5,7 @@ Changes adhere to [semantic versioning](https://semver.org).
 ## [2.0.2] - UNRELEASED
 
 * Updated dependencies
+* Updated OCI image base to alpine `3.20` with Go `1.22`
 
 ## [2.0.1] - 2024/05/01
 
diff --git a/Dockerfile b/Dockerfile
index 9fccd63..f9f4175 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,7 @@
 #
 # Build image
 #
-FROM alpine:3.19 AS builder
+FROM alpine:3.20 AS builder
 LABEL maintainer="Varakh <varakh@varakh.de>"
 
 RUN apk --update upgrade && \
@@ -18,7 +18,7 @@ RUN rm -rf bin/ && \
 #
 # Actual image
 #
-FROM alpine:3.19
+FROM alpine:3.20
 LABEL maintainer="Varakh <varakh@varakh.de>" \
     description="upda" \
     org.opencontainers.image.authors="Varakh" \
@@ -26,7 +26,7 @@ LABEL maintainer="Varakh <varakh@varakh.de>" \
     org.opencontainers.image.vendor="Varakh" \
     org.opencontainers.image.title="upda" \
     org.opencontainers.image.description="upda" \
-    org.opencontainers.image.base.name="alpine:3.19"
+    org.opencontainers.image.base.name="alpine:3.20"
 
 ENV USER=appuser \
     GROUP=appuser \
diff --git a/go.mod b/go.mod
index e3f70fb..ee196b4 100644
--- a/go.mod
+++ b/go.mod
@@ -1,6 +1,8 @@
 module git.myservermanager.com/varakh/upda
 
-go 1.21
+go 1.22
+
+toolchain go1.22.3
 
 require (
 	github.com/Depado/ginprom v1.8.1
@@ -12,7 +14,7 @@ require (
 	github.com/go-co-op/gocron-redis-lock/v2 v2.0.1
 	github.com/go-co-op/gocron/v2 v2.5.0
 	github.com/go-playground/validator/v10 v10.20.0
-	github.com/go-redsync/redsync/v4 v4.11.0
+	github.com/go-redsync/redsync/v4 v4.13.0
 	github.com/go-resty/resty/v2 v2.13.1
 	github.com/google/uuid v1.6.0
 	github.com/redis/go-redis/v9 v9.5.1
diff --git a/go.sum b/go.sum
index d09a4ae..86fc75f 100644
--- a/go.sum
+++ b/go.sum
@@ -84,12 +84,12 @@ github.com/go-playground/validator/v10 v10.20.0 h1:K9ISHbSaI0lyB2eWMPJo+kOS/FBEx
 github.com/go-playground/validator/v10 v10.20.0/go.mod h1:dbuPbCMFw/DrkbEynArYaCwl3amGuJotoKCe95atGMM=
 github.com/go-redis/redis v6.15.9+incompatible h1:K0pv1D7EQUjfyoMql+r/jZqCLizCGKFlFgcHWWmHQjg=
 github.com/go-redis/redis v6.15.9+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8wamY7mA7PouImQ2Jvg6kA=
-github.com/go-redis/redis/v7 v7.4.0 h1:7obg6wUoj05T0EpY0o8B59S9w5yeMWql7sw2kwNW1x4=
-github.com/go-redis/redis/v7 v7.4.0/go.mod h1:JDNMw23GTyLNC4GZu9njt15ctBQVn7xjRfnwdHj/Dcg=
-github.com/go-redis/redis/v8 v8.11.4 h1:kHoYkfZP6+pe04aFTnhDH6GDROa5yJdHJVNxV3F46Tg=
-github.com/go-redis/redis/v8 v8.11.4/go.mod h1:2Z2wHZXdQpCDXEGzqMockDpNyYvi2l4Pxt6RJr792+w=
-github.com/go-redsync/redsync/v4 v4.11.0 h1:OPEcAxHBb95EzfwCKWM93ksOwHd5bTce2BD4+R14N6k=
-github.com/go-redsync/redsync/v4 v4.11.0/go.mod h1:ZfayzutkgeBmEmBlUR3j+rF6kN44UUGtEdfzhBFZTPc=
+github.com/go-redis/redis/v7 v7.4.1 h1:PASvf36gyUpr2zdOUS/9Zqc80GbM+9BDyiJSJDDOrTI=
+github.com/go-redis/redis/v7 v7.4.1/go.mod h1:JDNMw23GTyLNC4GZu9njt15ctBQVn7xjRfnwdHj/Dcg=
+github.com/go-redis/redis/v8 v8.11.5 h1:AcZZR7igkdvfVmQTPnu9WE37LRrO/YrBH5zWyjDC0oI=
+github.com/go-redis/redis/v8 v8.11.5/go.mod h1:gREzHqY1hg6oD9ngVRbLStwAWKhA0FEgq8Jd4h5lpwo=
+github.com/go-redsync/redsync/v4 v4.13.0 h1:49X6GJfnbLGaIpBBREM/zA4uIMDXKAh1NDkvQ1EkZKA=
+github.com/go-redsync/redsync/v4 v4.13.0/go.mod h1:HMW4Q224GZQz6x1Xc7040Yfgacukdzu7ifTDAKiyErQ=
 github.com/go-resty/resty/v2 v2.13.1 h1:x+LHXBI2nMB1vqndymf26quycC4aggYJ7DECYbiz03g=
 github.com/go-resty/resty/v2 v2.13.1/go.mod h1:GznXlLxkq6Nh4sU59rPmUw3VtgpO3aS96ORAI6Q7d+0=
 github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 h1:tfuBGBXKqDEevZMzYi5KSi8KkcZtzBcTgAUUtapy0OI=