diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index fc4174d..73458f0 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -130,7 +130,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        java-version: ["11", "17", "21"]
+        java-version: ["17", "21", "25"]
     steps:
       - name: Install SSH Key
         uses: shimataro/ssh-key-action@v2
diff --git a/languages/python/templates/api.mustache b/languages/python/templates/api.mustache
index a2dfaa1..e8c7097 100644
--- a/languages/python/templates/api.mustache
+++ b/languages/python/templates/api.mustache
@@ -35,7 +35,6 @@ class {{classname}}:
     @validate_call
     {{#asyncio}}async {{/asyncio}}def {{operationId}}{{>partial_api_args}} -> {{{returnType}}}{{^returnType}}None{{/returnType}}:
 {{>partial_api}}
-
         response_data = {{#asyncio}}await {{/asyncio}}self.api_client.call_api(
             *_param,
             _request_timeout=_request_timeout
@@ -50,7 +49,6 @@ class {{classname}}:
     @validate_call
     {{#asyncio}}async {{/asyncio}}def {{operationId}}_with_http_info{{>partial_api_args}} -> ApiResponse[{{{returnType}}}{{^returnType}}None{{/returnType}}]:
 {{>partial_api}}
-
         response_data = {{#asyncio}}await {{/asyncio}}self.api_client.call_api(
             *_param,
             _request_timeout=_request_timeout
@@ -65,7 +63,6 @@ class {{classname}}:
     @validate_call
     {{#asyncio}}async {{/asyncio}}def {{operationId}}_without_preload_content{{>partial_api_args}} -> RESTResponseType:
 {{>partial_api}}
-
         response_data = {{#asyncio}}await {{/asyncio}}self.api_client.call_api(
             *_param,
             _request_timeout=_request_timeout
diff --git a/scripts/generate-sdk/generate-sdk.sh b/scripts/generate-sdk/generate-sdk.sh
index b65c1be..96d579c 100755
--- a/scripts/generate-sdk/generate-sdk.sh
+++ b/scripts/generate-sdk/generate-sdk.sh
@@ -60,12 +60,12 @@ go)
 python)
 # When the GENERATOR_VERSION changes, migrate also the templates in templates/python
 # Renovate: datasource=github-tags depName=OpenAPITools/openapi-generator versioning=semver
-    GENERATOR_VERSION="v7.19.0"
+    GENERATOR_VERSION="v7.14.0"
     ;;
 java)
 # When the GENERATOR_VERSION changes, migrate also the templates in templates/java
 # Renovate: datasource=github-tags depName=OpenAPITools/openapi-generator versioning=semver
-    GENERATOR_VERSION="v7.19.0"
+    GENERATOR_VERSION="v7.15.0"
     ;;
 *)
     echo "SDK language not supported."