diff --git a/cluster/apps/adguard/helmrelease.yaml b/cluster/apps/adguard/helmrelease.yaml
index 32a0f6242..69df86956 100644
--- a/cluster/apps/adguard/helmrelease.yaml
+++ b/cluster/apps/adguard/helmrelease.yaml
@@ -58,7 +58,7 @@ spec:
 
     initContainers:
       01-config-copy:
-        image: docker.io/library/alpine:3.20.3@sha256:beefdbd8a1da6d2915566fde36db9db0b524eb737fc57cd1367effd16dc0d06d
+        image: docker.io/library/alpine:3.20.3@sha256:1e42bbe2508154c9126d48c2b8a75420c3544343bf86fd041fb7527e017a4b4a
         imagePullPolicy: IfNotPresent
         command:
           - /bin/sh
diff --git a/cluster/apps/recyclarr/helmrelease.yaml b/cluster/apps/recyclarr/helmrelease.yaml
index f0c19d13a..e66d3ae78 100644
--- a/cluster/apps/recyclarr/helmrelease.yaml
+++ b/cluster/apps/recyclarr/helmrelease.yaml
@@ -48,7 +48,7 @@ spec:
 
     initContainers:
       01-init-config:
-        image: docker.io/library/alpine:3.20.3@sha256:beefdbd8a1da6d2915566fde36db9db0b524eb737fc57cd1367effd16dc0d06d
+        image: docker.io/library/alpine:3.20.3@sha256:1e42bbe2508154c9126d48c2b8a75420c3544343bf86fd041fb7527e017a4b4a
         imagePullPolicy: IfNotPresent
         command:
           - /bin/sh
diff --git a/cluster/core/cert-manager/cronjob/cronjob.yaml b/cluster/core/cert-manager/cronjob/cronjob.yaml
index 1248fba23..0609fbf06 100644
--- a/cluster/core/cert-manager/cronjob/cronjob.yaml
+++ b/cluster/core/cert-manager/cronjob/cronjob.yaml
@@ -17,7 +17,7 @@ spec:
         spec:
           initContainers:
           - name: clone-repo
-            image: docker.io/library/alpine:3.20.3@sha256:beefdbd8a1da6d2915566fde36db9db0b524eb737fc57cd1367effd16dc0d06d
+            image: docker.io/library/alpine:3.20.3@sha256:1e42bbe2508154c9126d48c2b8a75420c3544343bf86fd041fb7527e017a4b4a
             command:
             - sh
             - -c