diff --git a/bindings/dotnet/UnicornManaged/Const/Common.fs b/bindings/dotnet/UnicornManaged/Const/Common.fs
index 6f106a3e..0f42d3d7 100644
--- a/bindings/dotnet/UnicornManaged/Const/Common.fs
+++ b/bindings/dotnet/UnicornManaged/Const/Common.fs
@@ -6,9 +6,9 @@ open System
 
 [<AutoOpen>]
 module Common =
+    let UC_API_MAJOR = 1
 
-    let UC_API_MAJOR = 0
-    let UC_API_MINOR = 9
+    let UC_API_MINOR = 0
     let UC_SECOND_SCALE = 1000000
     let UC_MILISECOND_SCALE = 1000
     let UC_ARCH_ARM = 1
diff --git a/bindings/go/unicorn/unicorn_const.go b/bindings/go/unicorn/unicorn_const.go
index 8d634be9..1faff075 100644
--- a/bindings/go/unicorn/unicorn_const.go
+++ b/bindings/go/unicorn/unicorn_const.go
@@ -1,9 +1,9 @@
 package unicorn
 // For Unicorn Engine. AUTO-GENERATED FILE, DO NOT EDIT [unicorn_const.go]
 const (
+	API_MAJOR = 1
 
-	API_MAJOR = 0
-	API_MINOR = 9
+	API_MINOR = 0
 	SECOND_SCALE = 1000000
 	MILISECOND_SCALE = 1000
 	ARCH_ARM = 1
diff --git a/bindings/java/unicorn/UnicornConst.java b/bindings/java/unicorn/UnicornConst.java
index 0fe4f193..64b52236 100644
--- a/bindings/java/unicorn/UnicornConst.java
+++ b/bindings/java/unicorn/UnicornConst.java
@@ -3,9 +3,9 @@
 package unicorn;
 
 public interface UnicornConst {
+   public static final int UC_API_MAJOR = 1;
 
-   public static final int UC_API_MAJOR = 0;
-   public static final int UC_API_MINOR = 9;
+   public static final int UC_API_MINOR = 0;
    public static final int UC_SECOND_SCALE = 1000000;
    public static final int UC_MILISECOND_SCALE = 1000;
    public static final int UC_ARCH_ARM = 1;
diff --git a/bindings/python/unicorn/unicorn_const.py b/bindings/python/unicorn/unicorn_const.py
index 4e942ef5..bdb8ed01 100644
--- a/bindings/python/unicorn/unicorn_const.py
+++ b/bindings/python/unicorn/unicorn_const.py
@@ -1,7 +1,7 @@
 # For Unicorn Engine. AUTO-GENERATED FILE, DO NOT EDIT [unicorn_const.py]
+UC_API_MAJOR = 1
 
-UC_API_MAJOR = 0
-UC_API_MINOR = 9
+UC_API_MINOR = 0
 UC_SECOND_SCALE = 1000000
 UC_MILISECOND_SCALE = 1000
 UC_ARCH_ARM = 1
diff --git a/include/unicorn/unicorn.h b/include/unicorn/unicorn.h
index bf26b741..3762cecd 100644
--- a/include/unicorn/unicorn.h
+++ b/include/unicorn/unicorn.h
@@ -57,8 +57,8 @@ typedef size_t uc_hook;
 #endif
 
 // Unicorn API version
-#define UC_API_MAJOR 0
-#define UC_API_MINOR 9
+#define UC_API_MAJOR 1
+#define UC_API_MINOR 0
 
 /*
   Macro to create combined version which can be compared to
diff --git a/pkgconfig.mk b/pkgconfig.mk
index 125322eb..e4374b15 100644
--- a/pkgconfig.mk
+++ b/pkgconfig.mk
@@ -2,8 +2,8 @@
 # To be used to generate unicorn.pc for pkg-config
 
 # version major & minor
-PKG_MAJOR = 0
-PKG_MINOR = 9
+PKG_MAJOR = 1
+PKG_MINOR = 0
 
 # version bugfix level. Example: PKG_EXTRA = 1
 PKG_EXTRA =