diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7d7a1b67fe3008d34524af8166053d396029dda9..829e1483b27dff0006c9a7ca8524ea94f8e49bfd 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,10 @@
+## [6.6.3](https://gitlab.com/to-be-continuous/python/compare/6.6.2...6.6.3) (2024-1-26)
+
+
+### Bug Fixes
+
+* resolve "python-index-cataloger does not exist" ([69531a8](https://gitlab.com/to-be-continuous/python/commit/69531a8e11fd941683177afcbc2b2ebe6f552085))
+
 ## [6.6.2](https://gitlab.com/to-be-continuous/python/compare/6.6.1...6.6.2) (2024-1-22)
 
 
diff --git a/README.md b/README.md
index e18845f2717439c729b67a32e9d26f0cc817220e..50de41c9c10baabfee458cae852a7734780b1573 100644
--- a/README.md
+++ b/README.md
@@ -14,7 +14,7 @@ Add the following to your `gitlab-ci.yml`:
 ```yaml
 include:
   # 1: include the component
-  - component: gitlab.com/to-be-continuous/python/gitlab-ci-python@6.6.2
+  - component: gitlab.com/to-be-continuous/python/gitlab-ci-python@6.6.3
     # 2: set/override component inputs
     inputs:
       image: registry.hub.docker.com/library/python:3.10
@@ -29,7 +29,7 @@ Add the following to your `gitlab-ci.yml`:
 include:
   # 1: include the template
   - project: 'to-be-continuous/python'
-    ref: '6.6.2'
+    ref: '6.6.3'
     file: '/templates/gitlab-ci-python.yml'
 
 variables:
@@ -454,9 +454,9 @@ With:
 ```yaml
 include:
   # main component
-  - component: gitlab.com/to-be-continuous/python/gitlab-ci-python@6.6.2
+  - component: gitlab.com/to-be-continuous/python/gitlab-ci-python@6.6.3
   # Vault variant
-  - component: gitlab.com/to-be-continuous/python/gitlab-ci-python-vault@6.6.2
+  - component: gitlab.com/to-be-continuous/python/gitlab-ci-python-vault@6.6.3
     inputs:
       vault-base-url: "https://vault.acme.host/v1"
       # audience claim for JWT
diff --git a/templates/gitlab-ci-python-vault.yml b/templates/gitlab-ci-python-vault.yml
index d999b6e44ab9873c6139fc32246f78846ac58243..f8c9a41a7923282a943a8edea4370138dcb72746 100644
--- a/templates/gitlab-ci-python-vault.yml
+++ b/templates/gitlab-ci-python-vault.yml
@@ -22,7 +22,7 @@ variables:
 .python-base:
   services:
     - name: "$TBC_TRACKING_IMAGE"
-      command: ["--service", "python", "6.6.2"]
+      command: ["--service", "python", "6.6.3"]
     - name: "$TBC_VAULT_IMAGE"
       alias: "vault-secrets-provider"
   variables:
diff --git a/templates/gitlab-ci-python.yml b/templates/gitlab-ci-python.yml
index 773dbd42c315f2d16adc96d1f8f63d6458a2d99f..2eff32ab19efb902e4224ee24664114b7f599bd6 100644
--- a/templates/gitlab-ci-python.yml
+++ b/templates/gitlab-ci-python.yml
@@ -794,7 +794,7 @@ stages:
   image: $PYTHON_IMAGE
   services:
     - name: "$TBC_TRACKING_IMAGE"
-      command: ["--service", "python", "6.6.2"]
+      command: ["--service", "python", "6.6.3"]
   # Cache downloaded dependencies and plugins between builds.
   # To keep cache across branches add 'key: "$CI_JOB_NAME"'
   cache: