Bump the docker-deps group across 7 directories with 6 updates

examples/deployment/docker/db_server/Dockerfile

@@ -1,4 +1,4 @@
-FROM mysql:8.4@sha256:da906917ca4ace3ba55538b7c2ee97a9bc865ef14a4b6920b021f0249d603f3d
+FROM mysql:8.4@sha256:43bd9764df60666fb2ba2cf8217dd17b3d2414c150005d2fdd07a0cd73d3b7f5
 
 # TODO(roger2hk): Uncomment the below OS-level packages patch command as this is a temporary workaround to bypass the mysql8 gpg key rotation issue.
 # # Patch the OS-level packages and remove unneeded dependencies.

examples/deployment/docker/db_server/postgresql/Dockerfile

@@ -1,4 +1,4 @@
-FROM postgres:18.3@sha256:a9abf4275f9e99bff8e6aed712b3b7dfec9cac1341bba01c1ffdfce9ff9fc34a
+FROM postgres:18.3@sha256:78481659c47e862334611ccdaf7c369c986b3046da9857112f3b309114a65fb4
 
 # expects the build context to be: $GOPATH/src/github.com/google/trillian
 COPY storage/postgresql/schema/storage.sql /docker-entrypoint-initdb.d/storage.sql

examples/deployment/docker/envsubst/Dockerfile

@@ -1,4 +1,4 @@
-FROM alpine:3.23@sha256:25109184c71bdad752c8312a8623239686a9a2071e8825f20acb8f2198c3f659
+FROM alpine:3.23@sha256:5b10f432ef3da1b8d4c7eb6c487f2f5a8f096bc91145e68878dd4a5019afde11
 
 RUN apk add --no-cache gettext
 

examples/deployment/docker/log_server/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.26.1-bookworm@sha256:8e8aa801e8417ef0b5c42b504dd34db3db911bb73dba933bd8bde75ed815fdbb as build
+FROM golang:1.26.2-bookworm@sha256:47ce5636e9936b2c5cbf708925578ef386b4f8872aec74a67bd13a627d242b19 as build
 
 WORKDIR /trillian
 
@@ -18,7 +18,7 @@ RUN go install ./cmd/trillian_log_server
 RUN go run github.com/google/go-licenses/v2 save ./cmd/trillian_log_server --save_path /THIRD_PARTY_NOTICES
 
 # Make a minimal image.
-FROM gcr.io/distroless/base-debian12@sha256:937c7eaaf6f3f2d38a1f8c4aeff326f0c56e4593ea152e9e8f74d976dde52f56
+FROM gcr.io/distroless/base-debian12@sha256:9dce90e688a57e59ce473ff7bc4c80bc8fe52d2303b4d99b44f297310bbd2210
 
 COPY --from=build /go/bin/trillian_log_server /
 COPY --from=build /THIRD_PARTY_NOTICES /THIRD_PARTY_NOTICES

examples/deployment/docker/log_signer/Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.26.1-bookworm@sha256:8e8aa801e8417ef0b5c42b504dd34db3db911bb73dba933bd8bde75ed815fdbb as build
+FROM golang:1.26.2-bookworm@sha256:47ce5636e9936b2c5cbf708925578ef386b4f8872aec74a67bd13a627d242b19 as build
 
 WORKDIR /trillian
 
@@ -18,7 +18,7 @@ RUN go install ./cmd/trillian_log_signer
 RUN go run github.com/google/go-licenses/v2 save ./cmd/trillian_log_signer --save_path /THIRD_PARTY_NOTICES
 
 # Make a minimal image.
-FROM gcr.io/distroless/base-debian12@sha256:937c7eaaf6f3f2d38a1f8c4aeff326f0c56e4593ea152e9e8f74d976dde52f56
+FROM gcr.io/distroless/base-debian12@sha256:9dce90e688a57e59ce473ff7bc4c80bc8fe52d2303b4d99b44f297310bbd2210
 
 COPY --from=build /go/bin/trillian_log_signer /
 COPY --from=build /THIRD_PARTY_NOTICES /THIRD_PARTY_NOTICES

examples/deployment/kubernetes/mysql/image/Dockerfile

@@ -13,7 +13,7 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-FROM ubuntu:jammy@sha256:5e5b128eb4ff35ee52687c20d081dcc15b8cb55e113247683f435224fc58b956
+FROM ubuntu:jammy@sha256:962f6cadeae0ea6284001009daa4cc9a8c37e75d1f5191cf0eb83fe565b63dd7
 
 # Patch the OS-level packages and remove unneeded dependencies.
 RUN apt-get update \

integration/cloudbuild/testbase/Dockerfile

@@ -1,5 +1,5 @@
 # This Dockerfile builds a base image for Trillan integration tests.
-FROM golang:1.26.1-bookworm@sha256:8e8aa801e8417ef0b5c42b504dd34db3db911bb73dba933bd8bde75ed815fdbb
+FROM golang:1.26.2-bookworm@sha256:47ce5636e9936b2c5cbf708925578ef386b4f8872aec74a67bd13a627d242b19
 
 WORKDIR /testbase