diff --git a/pom.xml b/pom.xml
index b515fba..323022e 100644
--- a/pom.xml
+++ b/pom.xml
@@ -4,7 +4,7 @@
   <modelVersion>4.0.0</modelVersion>
   <groupId>net.thauvin.erik.mobibot</groupId>
   <artifactId>mobibot</artifactId>
-  <version>0.8.0-rc+20250515203523</version>
+  <version>0.8.0-rc+20250515215148</version>
   <name>mobibot</name>
   <description></description>
   <url></url>
@@ -114,25 +114,25 @@
     <dependency>
       <groupId>dev.langchain4j</groupId>
       <artifactId>langchain4j-open-ai</artifactId>
-      <version>0.36.2</version>
+      <version>1.0.0</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>dev.langchain4j</groupId>
       <artifactId>langchain4j-google-ai-gemini</artifactId>
-      <version>0.36.2</version>
+      <version>1.0.0-beta5</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>dev.langchain4j</groupId>
       <artifactId>langchain4j-core</artifactId>
-      <version>0.36.2</version>
+      <version>1.0.0</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
       <groupId>dev.langchain4j</groupId>
       <artifactId>langchain4j</artifactId>
-      <version>0.36.2</version>
+      <version>1.0.0</version>
       <scope>compile</scope>
     </dependency>
     <dependency>
diff --git a/src/bld/java/net/thauvin/erik/MobibotBuild.java b/src/bld/java/net/thauvin/erik/MobibotBuild.java
index 45f0c6b..0cdac32 100644
--- a/src/bld/java/net/thauvin/erik/MobibotBuild.java
+++ b/src/bld/java/net/thauvin/erik/MobibotBuild.java
@@ -82,7 +82,7 @@ public class MobibotBuild extends Project {
 
         var log4j = version(2, 24, 3);
         var kotlin = version(2, 1, 21);
-        var langchain = version(0, 36, 2);
+        var langchain = version(1, 0, 0);
         scope(compile)
                 // PircBotX
                 .include(dependency("com.github.pircbotx", "pircbotx", "2.3.1"))
@@ -108,7 +108,7 @@ public class MobibotBuild extends Project {
                 .include(dependency("org.apache.logging.log4j", "log4j-slf4j2-impl", log4j))
                 // LangChain4J
                 .include(dependency("dev.langchain4j", "langchain4j-open-ai", langchain))
-                .include(dependency("dev.langchain4j", "langchain4j-google-ai-gemini", langchain))
+                .include(dependency("dev.langchain4j", "langchain4j-google-ai-gemini", "1.0.0-beta5"))
                 .include(dependency("dev.langchain4j", "langchain4j-core", langchain))
                 .include(dependency("dev.langchain4j", "langchain4j", langchain))
                 // Misc.
diff --git a/src/main/kotlin/net/thauvin/erik/mobibot/modules/ChatGpt2.kt b/src/main/kotlin/net/thauvin/erik/mobibot/modules/ChatGpt2.kt
index c31cbaf..078eb3c 100644
--- a/src/main/kotlin/net/thauvin/erik/mobibot/modules/ChatGpt2.kt
+++ b/src/main/kotlin/net/thauvin/erik/mobibot/modules/ChatGpt2.kt
@@ -77,7 +77,7 @@ class ChatGpt2 : AbstractModule() {
                         .maxTokens(maxTokens)
                         .build()
 
-                    return model.generate(query)
+                    return model.chat(query)
                 } catch (e: Exception) {
                     throw ModuleException(
                         "$CHATGPT_CMD($query): IO",
diff --git a/src/main/kotlin/net/thauvin/erik/mobibot/modules/Gemini2.kt b/src/main/kotlin/net/thauvin/erik/mobibot/modules/Gemini2.kt
index a690e26..6707b73 100644
--- a/src/main/kotlin/net/thauvin/erik/mobibot/modules/Gemini2.kt
+++ b/src/main/kotlin/net/thauvin/erik/mobibot/modules/Gemini2.kt
@@ -90,7 +90,7 @@ class Gemini2 : AbstractModule() {
                         .maxOutputTokens(maxTokens)
                         .build()
 
-                    return gemini.generate(query)
+                    return gemini.chat(query)
                 } catch (e: Exception) {
                     throw ModuleException("$GEMINI_CMD($query): IO", IO_ERROR, e)
                 }
diff --git a/src/test/kotlin/net/thauvin/erik/mobibot/modules/ChatGpt2Test.kt b/src/test/kotlin/net/thauvin/erik/mobibot/modules/ChatGpt2Test.kt
index 573dfa2..f12e1dd 100644
--- a/src/test/kotlin/net/thauvin/erik/mobibot/modules/ChatGpt2Test.kt
+++ b/src/test/kotlin/net/thauvin/erik/mobibot/modules/ChatGpt2Test.kt
@@ -71,6 +71,7 @@ class ChatGpt2Test : LocalProperties() {
                 .isInstanceOf(ModuleException::class.java)
                 .hasNoCause()
         }
+
         private val apiKey = getProperty(ChatGpt2.API_KEY_PROP)
 
         @Test