diff --git a/.librarian/generator-input/client-post-processing/add-dependency-google-cloud-common.yaml b/.librarian/generator-input/client-post-processing/add-dependency-google-cloud-common.yaml
index c01f2e3ec861..036cb875be21 100644
--- a/.librarian/generator-input/client-post-processing/add-dependency-google-cloud-common.yaml
+++ b/.librarian/generator-input/client-post-processing/add-dependency-google-cloud-common.yaml
@@ -19,14 +19,14 @@ replacements:
     ]
     before: |
       dependencies = \[
-          "google-api-core\[grpc\] >= 2.24.2, <3.0.0",
+          "google-api-core\[grpc\] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
           "grpcio >= 1.59.0, < 2.0.0",
     after: |
       dependencies = [
-          "google-api-core[grpc] >= 2.24.2, <3.0.0",
+          "google-api-core[grpc] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
diff --git a/.librarian/generator-input/client-post-processing/add-missing-dependencies-to-setup-py-constraints.yaml b/.librarian/generator-input/client-post-processing/add-missing-dependencies-to-setup-py-constraints.yaml
index 5c80b764aa9b..11644256a0ae 100644
--- a/.librarian/generator-input/client-post-processing/add-missing-dependencies-to-setup-py-constraints.yaml
+++ b/.librarian/generator-input/client-post-processing/add-missing-dependencies-to-setup-py-constraints.yaml
@@ -19,14 +19,14 @@ replacements:
     ]
     before: |
       dependencies = \[
-          "google-api-core\[grpc\] >= 2.24.2, <3.0.0",
+          "google-api-core\[grpc\] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
           "grpcio >= 1.59.0, < 2.0.0",
     after:  |
       dependencies = [
-          "google-api-core[grpc] >= 2.24.2, <3.0.0",
+          "google-api-core[grpc] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
@@ -38,14 +38,14 @@ replacements:
     ]
     before: |
       dependencies = \[
-          "google-api-core\[grpc\] >= 2.24.2, <3.0.0",
+          "google-api-core\[grpc\] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
           "grpcio >= 1.59.0, < 2.0.0",
     after:  |
       dependencies = [
-          "google-api-core[grpc] >= 2.24.2, <3.0.0",
+          "google-api-core[grpc] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
@@ -57,14 +57,14 @@ replacements:
     ]
     before: |
       dependencies = \[
-          "google-api-core\[grpc\] >= 2.24.2, <3.0.0",
+          "google-api-core\[grpc\] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
           "grpcio >= 1.59.0, < 2.0.0",
     after:  |
       dependencies = [
-          "google-api-core[grpc] >= 2.24.2, <3.0.0",
+          "google-api-core[grpc] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
@@ -76,14 +76,14 @@ replacements:
     ]
     before: |
       dependencies = \[
-          "google-api-core\[grpc\] >= 2.24.2, <3.0.0",
+          "google-api-core\[grpc\] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
           "grpcio >= 1.59.0, < 2.0.0",
     after:  |
       dependencies = [
-          "google-api-core[grpc] >= 2.24.2, <3.0.0",
+          "google-api-core[grpc] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
@@ -95,14 +95,14 @@ replacements:
     ]
     before: |
       dependencies = \[
-          "google-api-core\[grpc\] >= 2.24.2, <3.0.0",
+          "google-api-core\[grpc\] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
           "grpcio >= 1.59.0, < 2.0.0",
     after:  |
       dependencies = [
-          "google-api-core[grpc] >= 2.24.2, <3.0.0",
+          "google-api-core[grpc] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
@@ -114,14 +114,14 @@ replacements:
     ]
     before: |
       dependencies = \[
-          "google-api-core\[grpc\] >= 2.24.2, <3.0.0",
+          "google-api-core\[grpc\] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
           "grpcio >= 1.59.0, < 2.0.0",
     after:  |
       dependencies = [
-          "google-api-core[grpc] >= 2.24.2, <3.0.0",
+          "google-api-core[grpc] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
diff --git a/.librarian/generator-input/client-post-processing/asset-integration.yaml b/.librarian/generator-input/client-post-processing/asset-integration.yaml
index 5a6eb97a18c4..42411db6c8ef 100644
--- a/.librarian/generator-input/client-post-processing/asset-integration.yaml
+++ b/.librarian/generator-input/client-post-processing/asset-integration.yaml
@@ -19,14 +19,14 @@ replacements:
     ]
     before: |
       dependencies = \[
-          "google-api-core\[grpc\] >= 2.24.2, <3.0.0",
+          "google-api-core\[grpc\] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
           "grpcio >= 1.59.0, < 2.0.0",
     after:  |
       dependencies = [
-          "google-api-core[grpc] >= 2.24.2, <3.0.0",
+          "google-api-core[grpc] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
diff --git a/.librarian/generator-input/client-post-processing/containeranalysis-grafeas-integration.yaml b/.librarian/generator-input/client-post-processing/containeranalysis-grafeas-integration.yaml
index 6f8fe28e7966..880f20cc44fa 100644
--- a/.librarian/generator-input/client-post-processing/containeranalysis-grafeas-integration.yaml
+++ b/.librarian/generator-input/client-post-processing/containeranalysis-grafeas-integration.yaml
@@ -19,14 +19,14 @@ replacements:
     ]
     before: |
       dependencies = \[
-          "google-api-core\[grpc\] >= 2.24.2, <3.0.0",
+          "google-api-core\[grpc\] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
           "grpcio >= 1.59.0, < 2.0.0",
     after: |
       dependencies = [
-          "google-api-core[grpc] >= 2.24.2, <3.0.0",
+          "google-api-core[grpc] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
diff --git a/.librarian/generator-input/client-post-processing/integrate-isolated-handwritten-code.yaml b/.librarian/generator-input/client-post-processing/integrate-isolated-handwritten-code.yaml
index fb4b1af44058..0a1aa051d9ae 100644
--- a/.librarian/generator-input/client-post-processing/integrate-isolated-handwritten-code.yaml
+++ b/.librarian/generator-input/client-post-processing/integrate-isolated-handwritten-code.yaml
@@ -60,14 +60,14 @@ replacements:
     ]
     before: |
       dependencies = \[
-          "google-api-core\[grpc\] >= 2.24.2, <3.0.0",
+          "google-api-core\[grpc\] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",
           "grpcio >= 1.59.0, < 2.0.0",
     after: |
       dependencies = [
-          "google-api-core[grpc] >= 2.24.2, <3.0.0",
+          "google-api-core[grpc] >= 2.25.0, <3.0.0",
           # Exclude incompatible versions of `google-auth`
           # See https://github.com/googleapis/google-cloud-python/issues/12364
           "google-auth >= 2.14.1, <3.0.0,!=2.24.0,!=2.25.0",