diff --git a/.backportrc.json b/.backportrc.json
index a2a236d77..5575a82fb 100644
--- a/.backportrc.json
+++ b/.backportrc.json
@@ -4,7 +4,7 @@
   "commitConflicts": true,
   "repoOwner": "redpanda-data",
   "repoName": "redpanda-operator",
-  "targetBranchChoices": ["release/v25.1.x", "release/v2.4.x", "release/v2.3.x"],
+  "targetBranchChoices": ["release/v25.3.x", "release/v25.2.x", "release/v25.1.x"],
   "targetPRLabels": ["backport"],
   "branchLabelMapping": {
     "^v(\\d+).(\\d+).x$": "release/v$1.$2.x"
diff --git a/.github/branches.yml b/.github/branches.yml
index 7f91b1f63..9b34671d2 100644
--- a/.github/branches.yml
+++ b/.github/branches.yml
@@ -1 +1 @@
-active: ["main", "release/v25.1.x", "release/v2.4.x", "release/v2.3.x"]
+active: ["main", "release/v25.3.x", "release/v25.2.x", "release/v25.1.x"]
diff --git a/README.md b/README.md
index e235f1300..188e6fc87 100644
--- a/README.md
+++ b/README.md
@@ -13,8 +13,6 @@
 | Branch                                                                                       | Release Series | [End of Support](https://support.redpanda.com/hc/en-us/articles/20617574366743-Redpanda-Supported-Versions) |
 | :------------------------------------------------------------------------------------------: | :------------: | :---------------------------------------------------------------------------------------------------------: |
 | [`main`](https://github.com/redpanda-data/redpanda-operator/tree/main)                       | v26.1.x        | TBD                                                                                                         |
-| [`release/v25.3.x`](https://github.com/redpanda-data/redpanda-operator/tree/release/v25.3.x) | v25.3.x        | TBD                                                                                                         |
-| [`release/v25.2.x`](https://github.com/redpanda-data/redpanda-operator/tree/release/v25.2.x) | v25.2.x        | TBD                                                                                                         |
-| [`release/v25.1.x`](https://github.com/redpanda-data/redpanda-operator/tree/release/v25.1.x) | v25.1.x        | TBD                                                                                                         |
-| [`release/v2.4.x`](https://github.com/redpanda-data/redpanda-operator/tree/release/v2.4.x)   | v2.4.x         | Dec 3, 2025 (est.)                                                                                          |
-| [`release/v2.3.x`](https://github.com/redpanda-data/redpanda-operator/tree/release/v2.3.x)   | v2.3.x         | Dec 3, 2025 (est.)                                                                                          |
+| [`release/v25.3.x`](https://github.com/redpanda-data/redpanda-operator/tree/release/v25.3.x) | v25.3.x        | Nov 19, 2026 (est)                                                                                           |
+| [`release/v25.2.x`](https://github.com/redpanda-data/redpanda-operator/tree/release/v25.2.x) | v25.2.x        | Jul 31, 2026 (est)                                                                                           |
+| [`release/v25.1.x`](https://github.com/redpanda-data/redpanda-operator/tree/release/v25.1.x) | v25.1.x        | Mar 25, 2026 (est)                                                                                           |
\ No newline at end of file