diff --git a/README.md b/README.md
index 241db986..d7609abf 100644
--- a/README.md
+++ b/README.md
@@ -192,7 +192,7 @@ Step 1-3 are to be done on the host OS (Linux):
 
 3. Run the Occlum Docker container, which has Occlum and its demos preinstalled:
     ```
-    docker run -it --device /dev/isgx occlum/occlum:0.17.0-ubuntu18.04
+    docker run -it --device /dev/isgx occlum/occlum:0.18.0-ubuntu18.04
     ```
 
 Step 4-5 are to be done on the guest OS running inside the Docker container:
diff --git a/src/exec/Cargo.lock b/src/exec/Cargo.lock
index 2d2538a5..96a65d29 100644
--- a/src/exec/Cargo.lock
+++ b/src/exec/Cargo.lock
@@ -419,7 +419,7 @@ dependencies = [
 
 [[package]]
 name = "occlum_exec"
-version = "0.17.0"
+version = "0.18.0"
 dependencies = [
  "chrono 0.4.11 (registry+https://github.com/rust-lang/crates.io-index)",
  "clap 2.33.0 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/src/exec/Cargo.toml b/src/exec/Cargo.toml
index 4e47427b..094b72c1 100644
--- a/src/exec/Cargo.toml
+++ b/src/exec/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "occlum_exec"
-version = "0.17.0"
+version = "0.18.0"
 edition = "2018"
 
 [lib]
diff --git a/src/libos/Cargo.lock b/src/libos/Cargo.lock
index fc143b40..e6731946 100644
--- a/src/libos/Cargo.lock
+++ b/src/libos/Cargo.lock
@@ -2,7 +2,7 @@
 # It is not intended for manual editing.
 [[package]]
 name = "Occlum"
-version = "0.17.0"
+version = "0.18.0"
 dependencies = [
  "aligned",
  "atomic",
diff --git a/src/libos/Cargo.toml b/src/libos/Cargo.toml
index 46cf2321..f6778f22 100644
--- a/src/libos/Cargo.toml
+++ b/src/libos/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "Occlum"
-version = "0.17.0"
+version = "0.18.0"
 edition = "2018"
 
 [lib]
diff --git a/src/pal/include/occlum_version.h b/src/pal/include/occlum_version.h
index 38d0cb47..6aad76b5 100644
--- a/src/pal/include/occlum_version.h
+++ b/src/pal/include/occlum_version.h
@@ -1,9 +1,9 @@
 #ifndef _OCCLUM_VERSION_H_
 #define _OCCLUM_VERSION_H_
 
-// Version = 0.17.0
+// Version = 0.18.0
 #define OCCLUM_MAJOR_VERSION    0
-#define OCCLUM_MINOR_VERSION    17
+#define OCCLUM_MINOR_VERSION    18
 #define OCCLUM_PATCH_VERSION    0
 
 #define STRINGIZE_PRE(X) #X