diff --git a/gitlab4j-api/src/main/java/org/gitlab4j/api/GroupApi.java b/gitlab4j-api/src/main/java/org/gitlab4j/api/GroupApi.java
index 755d88a41..155bf046e 100644
--- a/gitlab4j-api/src/main/java/org/gitlab4j/api/GroupApi.java
+++ b/gitlab4j-api/src/main/java/org/gitlab4j/api/GroupApi.java
@@ -2265,12 +2265,7 @@ public Group setGroupAvatar(Object groupIdOrPath, File avatarFile) throws GitLab
     public InputStream getAvatar(Object groupIdOrPath) throws GitLabApiException {
 
         Response response = getWithAccepts(
-                Response.Status.OK,
-                null,
-                MediaType.MEDIA_TYPE_WILDCARD,
-                "groups",
-                getGroupIdOrPath(groupIdOrPath),
-                "avatar");
+                Response.Status.OK, null, MediaType.WILDCARD, "groups", getGroupIdOrPath(groupIdOrPath), "avatar");
         return (response.readEntity(InputStream.class));
     }
 
diff --git a/gitlab4j-api/src/main/java/org/gitlab4j/api/ImportExportApi.java b/gitlab4j-api/src/main/java/org/gitlab4j/api/ImportExportApi.java
index c36f425df..7a03ba249 100644
--- a/gitlab4j-api/src/main/java/org/gitlab4j/api/ImportExportApi.java
+++ b/gitlab4j-api/src/main/java/org/gitlab4j/api/ImportExportApi.java
@@ -126,7 +126,7 @@ public File downloadExport(Object projectIdOrPath, File directory, String filena
         Response response = getWithAccepts(
                 Response.Status.OK,
                 null,
-                MediaType.MEDIA_TYPE_WILDCARD,
+                MediaType.WILDCARD,
                 "projects",
                 getProjectIdOrPath(projectIdOrPath),
                 "export",
diff --git a/gitlab4j-api/src/main/java/org/gitlab4j/api/JobApi.java b/gitlab4j-api/src/main/java/org/gitlab4j/api/JobApi.java
index d13f2ebb4..4ab7d32f9 100644
--- a/gitlab4j-api/src/main/java/org/gitlab4j/api/JobApi.java
+++ b/gitlab4j-api/src/main/java/org/gitlab4j/api/JobApi.java
@@ -378,7 +378,7 @@ public File downloadArtifactsFile(Object projectIdOrPath, String ref, String job
         Response response = getWithAccepts(
                 Response.Status.OK,
                 formData.asMap(),
-                MediaType.MEDIA_TYPE_WILDCARD,
+                MediaType.WILDCARD,
                 "projects",
                 getProjectIdOrPath(projectIdOrPath),
                 "jobs",
@@ -421,7 +421,7 @@ public InputStream downloadArtifactsFile(Object projectIdOrPath, String ref, Str
         Response response = getWithAccepts(
                 Response.Status.OK,
                 formData.asMap(),
-                MediaType.MEDIA_TYPE_WILDCARD,
+                MediaType.WILDCARD,
                 "projects",
                 getProjectIdOrPath(projectIdOrPath),
                 "jobs",
@@ -449,7 +449,7 @@ public File downloadArtifactsFile(Object projectIdOrPath, Long jobId, File direc
         Response response = getWithAccepts(
                 Response.Status.OK,
                 null,
-                MediaType.MEDIA_TYPE_WILDCARD,
+                MediaType.WILDCARD,
                 "projects",
                 getProjectIdOrPath(projectIdOrPath),
                 "jobs",
@@ -485,7 +485,7 @@ public InputStream downloadArtifactsFile(Object projectIdOrPath, Long jobId) thr
         Response response = getWithAccepts(
                 Response.Status.OK,
                 null,
-                MediaType.MEDIA_TYPE_WILDCARD,
+                MediaType.WILDCARD,
                 "projects",
                 getProjectIdOrPath(projectIdOrPath),
                 "jobs",
diff --git a/gitlab4j-api/src/main/java/org/gitlab4j/api/ProjectApi.java b/gitlab4j-api/src/main/java/org/gitlab4j/api/ProjectApi.java
index 384879b80..46e000557 100644
--- a/gitlab4j-api/src/main/java/org/gitlab4j/api/ProjectApi.java
+++ b/gitlab4j-api/src/main/java/org/gitlab4j/api/ProjectApi.java
@@ -1194,7 +1194,7 @@ public InputStream getAvatar(Object projectIdOrPath) throws GitLabApiException {
         Response response = getWithAccepts(
                 Response.Status.OK,
                 null,
-                MediaType.MEDIA_TYPE_WILDCARD,
+                MediaType.WILDCARD,
                 "projects",
                 getProjectIdOrPath(projectIdOrPath),
                 "avatar");
diff --git a/gitlab4j-api/src/main/java/org/gitlab4j/api/RepositoryApi.java b/gitlab4j-api/src/main/java/org/gitlab4j/api/RepositoryApi.java
index 64ee231df..d1d19a40a 100644
--- a/gitlab4j-api/src/main/java/org/gitlab4j/api/RepositoryApi.java
+++ b/gitlab4j-api/src/main/java/org/gitlab4j/api/RepositoryApi.java
@@ -488,7 +488,7 @@ public InputStream getRawBlobContent(Object projectIdOrPath, String sha) throws
         Response response = getWithAccepts(
                 Response.Status.OK,
                 null,
-                MediaType.MEDIA_TYPE_WILDCARD,
+                MediaType.WILDCARD,
                 "projects",
                 getProjectIdOrPath(projectIdOrPath),
                 "repository",
diff --git a/gitlab4j-api/src/main/java/org/gitlab4j/api/RepositoryFileApi.java b/gitlab4j-api/src/main/java/org/gitlab4j/api/RepositoryFileApi.java
index 05ec4c483..39be583fa 100644
--- a/gitlab4j-api/src/main/java/org/gitlab4j/api/RepositoryFileApi.java
+++ b/gitlab4j-api/src/main/java/org/gitlab4j/api/RepositoryFileApi.java
@@ -422,7 +422,7 @@ public InputStream getRawFile(Object projectIdOrPath, String ref, String filepat
         Response response = getWithAccepts(
                 Response.Status.OK,
                 formData.asMap(),
-                MediaType.MEDIA_TYPE_WILDCARD,
+                MediaType.WILDCARD,
                 "projects",
                 getProjectIdOrPath(projectIdOrPath),
                 "repository",