diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index 26c3dc5a0c1f..78107c9c7d14 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,6 +1,4 @@
 {
-    "packages/google-cloud-access-context-manager": "0.2.2",
-    "packages/google-cloud-audit-log": "0.3.2",
     "packages/google-cloud-biglake": "0.1.0",
     "packages/google-cloud-bigquery-storage": "2.33.1",
     "packages/google-cloud-compute": "1.38.0",
@@ -16,7 +14,6 @@
     "packages/google-cloud-org-policy": "1.14.0",
     "packages/google-cloud-os-login": "2.17.2",
     "packages/google-cloud-secret-manager": "2.24.0",
-    "packages/google-cloud-security-publicca": "0.0.0",
     "packages/google-geo-type": "0.3.13",
     "packages/google-maps-addressvalidation": "0.3.20",
     "packages/google-maps-areainsights": "0.1.8",
diff --git a/release-please-config.json b/release-please-config.json
index 14f784bea58d..00b454cf1477 100644
--- a/release-please-config.json
+++ b/release-please-config.json
@@ -1,19 +1,5 @@
 {
     "packages": {
-        "packages/google-cloud-access-context-manager": {
-            "bump-minor-pre-major": true,
-            "bump-patch-for-minor-pre-major": true,
-            "component": "google-cloud-access-context-manager",
-            "extra-files": [],
-            "release-type": "python"
-        },
-        "packages/google-cloud-audit-log": {
-            "bump-minor-pre-major": true,
-            "bump-patch-for-minor-pre-major": true,
-            "component": "google-cloud-audit-log",
-            "extra-files": [],
-            "release-type": "python"
-        },
         "packages/google-cloud-biglake": {
             "bump-minor-pre-major": true,
             "bump-patch-for-minor-pre-major": true,
@@ -337,27 +323,6 @@
             ],
             "release-type": "python"
         },
-        "packages/google-cloud-security-publicca": {
-            "bump-minor-pre-major": true,
-            "bump-patch-for-minor-pre-major": true,
-            "component": "google-cloud-security-publicca",
-            "extra-files": [
-                "google/cloud/security/publicca/gapic_version.py",
-                "google/cloud/security/publicca_v1/gapic_version.py",
-                "google/cloud/security/publicca_v1beta1/gapic_version.py",
-                {
-                    "jsonpath": "$.clientLibrary.version",
-                    "path": "samples/generated_samples/snippet_metadata_google.cloud.security.publicca.v1.json",
-                    "type": "json"
-                },
-                {
-                    "jsonpath": "$.clientLibrary.version",
-                    "path": "samples/generated_samples/snippet_metadata_google.cloud.security.publicca.v1beta1.json",
-                    "type": "json"
-                }
-            ],
-            "release-type": "python"
-        },
         "packages/google-geo-type": {
             "bump-minor-pre-major": true,
             "bump-patch-for-minor-pre-major": true,