diff --git a/build/cert-creator/Dockerfile b/build/cert-creator/Dockerfile
index 3fcad60daf..c1e45fa01c 100644
--- a/build/cert-creator/Dockerfile
+++ b/build/cert-creator/Dockerfile
@@ -1,4 +1,4 @@
-FROM alpine:3.20
+FROM alpine:3.20.3
 
 RUN apk update && \
   apk add --no-cache openssl && \
diff --git a/build/common/Dockerfile b/build/common/Dockerfile
index 6f05677882..2ce13aa233 100644
--- a/build/common/Dockerfile
+++ b/build/common/Dockerfile
@@ -12,7 +12,7 @@ COPY . ./
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=$(go env GOARCH) go build -ldflags="-s -w" ./cmd/$COMPONENT
 
 
-FROM alpine:3.20
+FROM alpine:3.20.3
 
 RUN apk update && \
     apk add --no-cache ca-certificates && \
diff --git a/build/fabric/Dockerfile b/build/fabric/Dockerfile
index 4111090998..dbd5abd1a0 100644
--- a/build/fabric/Dockerfile
+++ b/build/fabric/Dockerfile
@@ -9,7 +9,7 @@ COPY . ./
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=$(go env GOARCH) go build -ldflags="-s -w" ./cmd/fabric
 
 
-FROM alpine:3.20
+FROM alpine:3.20.3
 
 RUN apk update && \
     apk add iproute2 nftables bash tcpdump conntrack-tools curl iputils && \
diff --git a/build/gateway/Dockerfile b/build/gateway/Dockerfile
index d7ee32e7bb..daf36e80c7 100644
--- a/build/gateway/Dockerfile
+++ b/build/gateway/Dockerfile
@@ -9,7 +9,7 @@ COPY . ./
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=$(go env GOARCH) go build -ldflags="-s -w" ./cmd/gateway
 
 
-FROM alpine:3.20
+FROM alpine:3.20.3
 
 RUN apk update && \
     apk add iproute2 nftables bash tcpdump conntrack-tools curl iputils && \
diff --git a/build/gateway/geneve/Dockerfile b/build/gateway/geneve/Dockerfile
index 96aca7625b..d45d1b376f 100644
--- a/build/gateway/geneve/Dockerfile
+++ b/build/gateway/geneve/Dockerfile
@@ -9,7 +9,7 @@ COPY . ./
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=$(go env GOARCH) go build -ldflags="-s -w" ./cmd/gateway/geneve
 
 
-FROM alpine:3.20
+FROM alpine:3.20.3
 
 RUN apk update && \
     apk add iproute2 nftables bash tcpdump conntrack-tools curl iputils && \
diff --git a/build/gateway/wireguard/Dockerfile b/build/gateway/wireguard/Dockerfile
index e8b553cbf5..320bf502bb 100644
--- a/build/gateway/wireguard/Dockerfile
+++ b/build/gateway/wireguard/Dockerfile
@@ -17,7 +17,7 @@ COPY . ./
 RUN CGO_ENABLED=0 GOOS=linux GOARCH=$(go env GOARCH) go build -ldflags="-s -w" ./cmd/gateway/wireguard
 
 
-FROM alpine:3.20
+FROM alpine:3.20.3
 
 RUN apk update && \
     apk add iproute2 nftables bash wireguard-tools tcpdump conntrack-tools curl iputils && \