diff --git a/api/src/main/java/openai/OpenAiResponse.java b/api/src/main/java/com/theokanning/openai/OpenAiResponse.java
similarity index 91%
rename from api/src/main/java/openai/OpenAiResponse.java
rename to api/src/main/java/com/theokanning/openai/OpenAiResponse.java
index 93274ad..4b718aa 100644
--- a/api/src/main/java/openai/OpenAiResponse.java
+++ b/api/src/main/java/com/theokanning/openai/OpenAiResponse.java
@@ -1,4 +1,4 @@
-package openai;
+package com.theokanning.openai;
 
 import lombok.Data;
 
diff --git a/api/src/main/java/openai/completion/CompletionChoice.java b/api/src/main/java/com/theokanning/openai/completion/CompletionChoice.java
similarity index 93%
rename from api/src/main/java/openai/completion/CompletionChoice.java
rename to api/src/main/java/com/theokanning/openai/completion/CompletionChoice.java
index 4f06c2c..c635165 100644
--- a/api/src/main/java/openai/completion/CompletionChoice.java
+++ b/api/src/main/java/com/theokanning/openai/completion/CompletionChoice.java
@@ -1,4 +1,4 @@
-package openai.completion;
+package com.theokanning.openai.completion;
 
 import lombok.Data;
 
diff --git a/api/src/main/java/openai/completion/CompletionRequest.java b/api/src/main/java/com/theokanning/openai/completion/CompletionRequest.java
similarity index 98%
rename from api/src/main/java/openai/completion/CompletionRequest.java
rename to api/src/main/java/com/theokanning/openai/completion/CompletionRequest.java
index eb98447..6852d65 100644
--- a/api/src/main/java/openai/completion/CompletionRequest.java
+++ b/api/src/main/java/com/theokanning/openai/completion/CompletionRequest.java
@@ -1,4 +1,4 @@
-package openai.completion;
+package com.theokanning.openai.completion;
 
 import lombok.AllArgsConstructor;
 import lombok.Builder;
diff --git a/api/src/main/java/openai/completion/CompletionResult.java b/api/src/main/java/com/theokanning/openai/completion/CompletionResult.java
similarity index 93%
rename from api/src/main/java/openai/completion/CompletionResult.java
rename to api/src/main/java/com/theokanning/openai/completion/CompletionResult.java
index 14eeec5..2978a21 100644
--- a/api/src/main/java/openai/completion/CompletionResult.java
+++ b/api/src/main/java/com/theokanning/openai/completion/CompletionResult.java
@@ -1,4 +1,4 @@
-package openai.completion;
+package com.theokanning.openai.completion;
 
 import lombok.Data;
 
diff --git a/api/src/main/java/openai/completion/LogProbResult.java b/api/src/main/java/com/theokanning/openai/completion/LogProbResult.java
similarity index 95%
rename from api/src/main/java/openai/completion/LogProbResult.java
rename to api/src/main/java/com/theokanning/openai/completion/LogProbResult.java
index 6acd1d2..90ff87a 100644
--- a/api/src/main/java/openai/completion/LogProbResult.java
+++ b/api/src/main/java/com/theokanning/openai/completion/LogProbResult.java
@@ -1,4 +1,4 @@
-package openai.completion;
+package com.theokanning.openai.completion;
 
 import lombok.Data;
 
diff --git a/api/src/main/java/openai/engine/Engine.java b/api/src/main/java/com/theokanning/openai/engine/Engine.java
similarity index 93%
rename from api/src/main/java/openai/engine/Engine.java
rename to api/src/main/java/com/theokanning/openai/engine/Engine.java
index 304dcdd..200773b 100644
--- a/api/src/main/java/openai/engine/Engine.java
+++ b/api/src/main/java/com/theokanning/openai/engine/Engine.java
@@ -1,4 +1,4 @@
-package openai.engine;
+package com.theokanning.openai.engine;
 
 import lombok.Data;
 
diff --git a/api/src/main/java/openai/search/SearchRequest.java b/api/src/main/java/com/theokanning/openai/search/SearchRequest.java
similarity index 94%
rename from api/src/main/java/openai/search/SearchRequest.java
rename to api/src/main/java/com/theokanning/openai/search/SearchRequest.java
index 8d5c853..ba80f57 100644
--- a/api/src/main/java/openai/search/SearchRequest.java
+++ b/api/src/main/java/com/theokanning/openai/search/SearchRequest.java
@@ -1,4 +1,4 @@
-package openai.search;
+package com.theokanning.openai.search;
 
 import lombok.AllArgsConstructor;
 import lombok.Builder;
diff --git a/api/src/main/java/openai/search/SearchResult.java b/api/src/main/java/com/theokanning/openai/search/SearchResult.java
similarity index 92%
rename from api/src/main/java/openai/search/SearchResult.java
rename to api/src/main/java/com/theokanning/openai/search/SearchResult.java
index de923f5..f2dcd18 100644
--- a/api/src/main/java/openai/search/SearchResult.java
+++ b/api/src/main/java/com/theokanning/openai/search/SearchResult.java
@@ -1,4 +1,4 @@
-package openai.search;
+package com.theokanning.openai.search;
 
 import lombok.Data;
 
diff --git a/client/src/main/java/openai/AuthenticationInterceptor.java b/client/src/main/java/com/theokanning/openai/AuthenticationInterceptor.java
similarity index 95%
rename from client/src/main/java/openai/AuthenticationInterceptor.java
rename to client/src/main/java/com/theokanning/openai/AuthenticationInterceptor.java
index ac795c2..7e53c6a 100644
--- a/client/src/main/java/openai/AuthenticationInterceptor.java
+++ b/client/src/main/java/com/theokanning/openai/AuthenticationInterceptor.java
@@ -1,4 +1,4 @@
-package openai;
+package com.theokanning.openai;
 
 import okhttp3.Interceptor;
 import okhttp3.Request;
diff --git a/client/src/main/java/openai/OpenAiApi.java b/client/src/main/java/com/theokanning/openai/OpenAiApi.java
similarity index 69%
rename from client/src/main/java/openai/OpenAiApi.java
rename to client/src/main/java/com/theokanning/openai/OpenAiApi.java
index 86fc990..3949392 100644
--- a/client/src/main/java/openai/OpenAiApi.java
+++ b/client/src/main/java/com/theokanning/openai/OpenAiApi.java
@@ -1,11 +1,11 @@
-package openai;
+package com.theokanning.openai;
 
+import com.theokanning.openai.engine.Engine;
+import com.theokanning.openai.search.SearchRequest;
 import io.reactivex.Single;
-import openai.completion.CompletionRequest;
-import openai.completion.CompletionResult;
-import openai.engine.Engine;
-import openai.search.SearchRequest;
-import openai.search.SearchResult;
+import com.theokanning.openai.completion.CompletionRequest;
+import com.theokanning.openai.completion.CompletionResult;
+import com.theokanning.openai.search.SearchResult;
 import retrofit2.http.Body;
 import retrofit2.http.GET;
 import retrofit2.http.POST;
diff --git a/client/src/main/java/openai/OpenAiService.java b/client/src/main/java/com/theokanning/openai/OpenAiService.java
similarity index 86%
rename from client/src/main/java/openai/OpenAiService.java
rename to client/src/main/java/com/theokanning/openai/OpenAiService.java
index c2c0662..bd49de1 100644
--- a/client/src/main/java/openai/OpenAiService.java
+++ b/client/src/main/java/com/theokanning/openai/OpenAiService.java
@@ -1,16 +1,16 @@
-package openai;
+package com.theokanning.openai;
 
 import com.fasterxml.jackson.annotation.JsonInclude;
 import com.fasterxml.jackson.databind.DeserializationFeature;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.PropertyNamingStrategy;
+import com.theokanning.openai.search.SearchRequest;
 import okhttp3.ConnectionPool;
 import okhttp3.OkHttpClient;
-import openai.completion.CompletionRequest;
-import openai.completion.CompletionResult;
-import openai.engine.Engine;
-import openai.search.SearchRequest;
-import openai.search.SearchResult;
+import com.theokanning.openai.completion.CompletionRequest;
+import com.theokanning.openai.completion.CompletionResult;
+import com.theokanning.openai.engine.Engine;
+import com.theokanning.openai.search.SearchResult;
 import retrofit2.Retrofit;
 import retrofit2.adapter.rxjava2.RxJava2CallAdapterFactory;
 import retrofit2.converter.jackson.JacksonConverterFactory;
diff --git a/example/src/main/java/example/OpenAiApiExample.java b/example/src/main/java/example/OpenAiApiExample.java
index c8a1c9a..f1ba34f 100644
--- a/example/src/main/java/example/OpenAiApiExample.java
+++ b/example/src/main/java/example/OpenAiApiExample.java
@@ -1,9 +1,9 @@
 package example;
 
-import openai.OpenAiService;
-import openai.completion.CompletionRequest;
-import openai.engine.Engine;
-import openai.search.SearchRequest;
+import com.theokanning.openai.OpenAiService;
+import com.theokanning.openai.completion.CompletionRequest;
+import com.theokanning.openai.engine.Engine;
+import com.theokanning.openai.search.SearchRequest;
 
 import java.util.Arrays;