[bot] Bump openshift/prometheus-operator to v0.92.1

.custom-gcl.yaml

@@ -1,6 +1,6 @@
-version: v2.11.4
+version: v2.12.1
 name: golangci-kube-api-linter
 destination: ./tmp/bin/
 plugins:
 - module: 'sigs.k8s.io/kube-api-linter'
-  version: v0.0.0-20260408163332-73b2175ca510
+  version: v0.0.0-20260423112246-3fa174937a6b

.github/env

@@ -1,3 +1,3 @@
-golang-version=1.25
-kind-version=v0.31.0
-kind-image=kindest/node:v1.35.1
+golang-version=1.26
+kind-version=v0.32.0
+kind-image=kindest/node:v1.36.1

.github/workflows/actionlint.yml

@@ -12,7 +12,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v6.0.3
       - name: Download actionlint
         id: get_actionlint
         run: bash <(curl https://raw.githubusercontent.com/rhysd/actionlint/v1.7.4/scripts/download-actionlint.bash)

.github/workflows/changed-files.yaml

@@ -16,7 +16,7 @@ jobs:
     steps:
     - name: checkout repo
       id: checkout
-      uses: actions/checkout@v6.0.2
+      uses: actions/checkout@v6.0.3
       with:
         fetch-depth: 0
     - name: get changed files

.github/workflows/checks.yaml

@@ -22,7 +22,7 @@ jobs:
           - ubuntu-latest
     name: Generate and format
     steps:
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
     - name: Import environment variables from file
       run: cat ".github/env" >> "$GITHUB_ENV"
     - uses: actions/setup-go@v6.4.0
@@ -37,7 +37,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Check Documentation formatting and links
     steps:
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
     - name: Import environment variables from file
       run: cat ".github/env" >> "$GITHUB_ENV"
     - uses: actions/setup-go@v6.4.0
@@ -52,7 +52,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Golang linter
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
       - name: Import environment variables from file
         run: cat ".github/env" >> "$GITHUB_ENV"
       - uses: actions/setup-go@v6.4.0
@@ -70,7 +70,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Check prometheus metrics
     steps:
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
     - name: Import environment variables from file
       run: cat ".github/env" >> "$GITHUB_ENV"
     - uses: actions/setup-go@v6.4.0
@@ -88,7 +88,7 @@ jobs:
           - ubuntu-latest
     name: Build operator binary
     steps:
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
     - name: Import environment variables from file
       run: cat ".github/env" >> "$GITHUB_ENV"
     - uses: actions/setup-go@v6.4.0
@@ -101,7 +101,7 @@ jobs:
     runs-on: ubuntu-latest
     name: Build Prometheus Operator rule config map to rule file CRDs CLI tool
     steps:
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
     - name: Import environment variables from file
       run: cat ".github/env" >> "$GITHUB_ENV"
     - uses: actions/setup-go@v6.4.0

.github/workflows/cspell.json

@@ -424,6 +424,11 @@
     "FIPSSTS",
     "checkmark",
     "STARTTLS",
-    "MLKEM"
+    "MLKEM",
+    "slashexx",
+    "Errorf",
+    "prompkg",
+    "nutmos",
+    "nattapong"
   ]
 }

.github/workflows/e2e-feature-gated.yaml

@@ -22,7 +22,7 @@ jobs:
     if: ${{ needs.changed-files.outputs.non-markdown-files }}
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
 
     - name: Setup E2E environment
       uses: ./.github/actions/setup-e2e  # composite action with your setup steps

.github/workflows/e2e-prometheus-v2.yaml

@@ -27,7 +27,7 @@ jobs:
           - suite: operatorUpgrade
             target: test-e2e-operator-upgrade
     steps:
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
 
     - name: Setup E2E environment
       uses: ./.github/actions/setup-e2e  # composite action with your setup steps

.github/workflows/e2e.yaml

@@ -37,7 +37,7 @@ jobs:
           - suite: operatorUpgrade
             target: test-e2e-operator-upgrade
     steps:
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
 
     - name: Setup E2E environment
       uses: ./.github/actions/setup-e2e  # composite action with your setup steps

.github/workflows/publish.yaml

@@ -22,7 +22,7 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v6.0.3
       - name: Import environment variables from file
         run: cat ".github/env" >> "$GITHUB_ENV"
       - name: Reclaim disk space
@@ -36,21 +36,21 @@ jobs:
           go-version: '${{ env.golang-version }}'
           check-latest: true
       - name: Install cosign
-        uses: sigstore/cosign-installer@cad07c2e89fa2edd6e2d7bab4c1aa38e53f76003 # v4.1.1
+        uses: sigstore/cosign-installer@6f9f17788090df1f26f669e9d70d6ae9567deba6 # v4.1.2
       - name: Check the Docker version
         run: docker version
       - name: Check the cosign version
         run: cosign version
       - name: Install crane
-        uses: imjasonh/setup-crane@6da1ae018866400525525ce74ff892880c099987 # v0.5
+        uses: imjasonh/setup-crane@59c71e96a00b28651f10369ba3359a6d730740a0 # v0.6
       - name: Login to quay.io
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
         with:
           registry: quay.io
           username: ${{ secrets.quay_username }}
           password: ${{ secrets.quay_password }}
       - name: Login to ghcr.io
-        uses: docker/login-action@4907a6ddec9925e35a0a9e82d7399ccc52663121 # v4.1.0
+        uses: docker/login-action@650006c6eb7dba73a995cc03b0b2d7f5ca915bee # v4.2.0
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}

.github/workflows/release.yaml

@@ -10,7 +10,7 @@ jobs:
     name: Upload release assets
     steps:
       - name: Checkout
-        uses: actions/checkout@v6.0.2
+        uses: actions/checkout@v6.0.3
       - name: Import environment variables from file
         run: cat ".github/env" >> "$GITHUB_ENV"
       - name: Install Go

.github/workflows/spell-check.yaml

@@ -13,7 +13,7 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v6.0.2
+      - uses: actions/checkout@v6.0.3
       - name: Run cSpell
         uses: streetsidesoftware/cspell-action@de2a73e963e7443969755b648a1008f77033c5b2 # v8.4.0
         with:

.github/workflows/stale.yaml

@@ -8,7 +8,7 @@ jobs:
     runs-on: ubuntu-latest
     if: github.repository == 'prometheus-operator/prometheus-operator'
     steps:
-      - uses: actions/stale@v10.2.0
+      - uses: actions/stale@v10.3.0
         with:
           stale-issue-message: 'This issue has been automatically marked as stale because it has not had any activity in the last 60 days. Thank you for your contributions.'
           close-issue-message: 'This issue was closed because it has not had any activity in the last 120 days. Please reopen if you feel this is still valid.'

.github/workflows/test-prom-version-upgrade.yaml

@@ -15,7 +15,7 @@ jobs:
         docker image prune --force --all
         sudo rm -rf /usr/share/dotnet
         sudo rm -rf /usr/local/lib/android
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
     - name: Import environment variables from file
       run: |
         cat ".github/env" >> "$GITHUB_ENV"

.github/workflows/unit.yaml

@@ -21,7 +21,7 @@ jobs:
     needs: changed-files
     if: ${{ needs.changed-files.outputs.non-markdown-files }}
     steps:
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
     - name: Import environment variables from file
       run: cat ".github/env" >> "$GITHUB_ENV"
     - uses: actions/setup-go@v6.4.0
@@ -35,7 +35,7 @@ jobs:
     needs: changed-files
     if: ${{ needs.changed-files.outputs.non-markdown-files }}
     steps:
-    - uses: actions/checkout@v6.0.2
+    - uses: actions/checkout@v6.0.3
     - name: Import environment variables from file
       run: cat ".github/env" >> "$GITHUB_ENV"
     - uses: actions/setup-go@v6.4.0

.golangci-kal.yml

@@ -6,7 +6,7 @@
 # https://github.com/kubernetes-sigs/kube-api-linter/blob/main/docs/linters.md
 version: "2"
 run:
-  go: "1.25"
+  go: "1.26"
   allow-parallel-runners: true
 linters:
   default: none
@@ -23,20 +23,23 @@ linters:
             # Whenever a new linter is added, it should not break the backward
             # compatibility of existing APIs (at least for v1 APIs).
             enable:
-              - "nobools"
               - "commentstart"
               - "conflictingmarkers"
               - "duplicatemarkers"
+              - "forbiddenmarkers"
+              - "nobools"
+              - "nodurations"
               - "nofloats"
+              - "nomaps"
+              - "nophase"
+              - "nonullable"
+              - "noreferences"
+              - "notimestamp"
               - "optionalorrequired"
-              - "statussubresource"
-              - "uniquemarkers"
               - "jsontags"
               - "statusoptional"
-              - "nophase"
-              - "nonullable"
-              - "forbiddenmarkers"
-              - "nomaps"
+              - "statussubresource"
+              - "uniquemarkers"
             disable:
               - "*"
           lintersConfig:
@@ -65,4 +68,4 @@ linters:
     # KAL only validates the API folders.
     - path-except: pkg/apis/monitoring/
       linters:
-        - kubeapilinter
+        - kubeapilinter

.golangci.yml

@@ -1,6 +1,6 @@
 version: "2"
 run:
-  go: "1.25"
+  go: "1.26"
   timeout: 10m
   modules-download-mode: readonly
   allow-parallel-runners: true

CHANGELOG.md

@@ -1,3 +1,28 @@
+## 0.92.1 / 2026-06-30
+
+* [BUGFIX] Fix "namespace not found" errors when the operator watches monitoring and workload resources in different resources. #8658
+
+## 0.92.0 / 2026-06-18
+
+> **Note:** The `PrometheusTopologySharding` and `PrometheusShardRetentionPolicy` feature gates have been promoted to **Beta** in this release and are now enabled by default. See the [sharding documentation](https://prometheus-operator.dev/docs/platform/sharding/) for details.
+
+* [CHANGE] Add URL validation for the `tokenUrl` field in OAuth2 configuration across all CRDs. #8579
+* [CHANGE] Add URL validation for the `url` field in `RemoteReadSpec` in `Prometheus` CRD. #8596
+* [FEATURE] Migrate retention options from CLI flags to the config file for `Prometheus` CRD (Prometheus >= v3 uses the config file; older versions continue to use CLI flags). #8547
+* [FEATURE] Add `staleSeriesCompactionThreshold` field to `TSDBSpec` in `Prometheus` and `PrometheusAgent` CRDs. #8563
+* [FEATURE] Add `labelNameUnderscoreSanitization` and `labelNamePreserveMultipleUnderscores` fields to `OTLPConfig` in `Prometheus` and `PrometheusAgent` CRDs. #8562
+* [FEATURE] Add `payload` field to Webhook receiver in `AlertmanagerConfig` CRD. #8507
+* [ENHANCEMENT] Use pod topology labels for zone sharding on Kubernetes >= 1.35 when the `PrometheusTopologySharding` feature gate is enabled (removes the need for `attachMetadata.node=true`). #8564
+* [ENHANCEMENT] Add validation for the Slack `update_message` field in Alertmanager configuration Secret. #8556
+* [BUGFIX] Validate target labels in `Probe` static configuration to prevent invalid Prometheus scrape configs. #7901
+* [BUGFIX] Fix goroutine leak and data race in `pollBasedListerWatcher`. #8593
+* [BUGFIX] Validate `ProxyConfig` in OAuth2 configuration. #8610
+* [BUGFIX] Fix SMTP smarthost format error handling in Alertmanager configuration. #8586
+* [BUGFIX] Fix missing `return` in admission webhook after marshal failure. #8582
+* [BUGFIX] Fix `FindOwner` to return `nil` on `meta.Accessor` error. #8585
+* [BUGFIX] Fix dropped gzip `Close` errors in `GzipConfig` and `GunzipConfig`. #8573
+* [BUGFIX] Fix panic on malformed key=value flag input (e.g. `--labels "key"`). #8560
+
 ## 0.91.0 / 2026-05-05
 
 * [CHANGE] Enforce mutual exclusion of `basicAuth`, `authorization` and `oauth2` in `ScrapeConfig` CRD. #8480

Dockerfile

@@ -1,6 +1,6 @@
 ARG ARCH=amd64
 ARG OS=linux
-ARG GOLANG_BUILDER=1.25
+ARG GOLANG_BUILDER=1.26
 
 FROM quay.io/prometheus/golang-builder:${GOLANG_BUILDER}-base AS builder
 WORKDIR /workspace