diff --git a/Cargo.lock b/Cargo.lock
index 4ecdd725..9a76c036 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -216,7 +216,7 @@ dependencies = [
 
 [[package]]
 name = "liana"
-version = "0.4.0"
+version = "1.0.0"
 dependencies = [
  "backtrace",
  "base64",
diff --git a/Cargo.toml b/Cargo.toml
index 8a4a21ac..79d948ae 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "liana"
-version = "0.4.0"
+version = "1.0.0"
 authors = ["Antoine Poinsot <darosior@protonmail.com>"]
 edition = "2018"
 repository = "https://github.com/wizardsardine/liana"
diff --git a/contrib/release/release.sh b/contrib/release/release.sh
index 179492aa..7cbfcfa8 100755
--- a/contrib/release/release.sh
+++ b/contrib/release/release.sh
@@ -7,7 +7,7 @@
 
 set -ex
 
-VERSION="${VERSION:-"0.4"}"
+VERSION="${VERSION:-"1.0"}"
 LIANA_PREFIX="liana-$VERSION"
 LINUX_DIR_NAME="$LIANA_PREFIX-x86_64-linux-gnu"
 LINUX_ARCHIVE="$LINUX_DIR_NAME.tar.gz"
diff --git a/gui/Cargo.lock b/gui/Cargo.lock
index 27252cbb..393e2149 100644
--- a/gui/Cargo.lock
+++ b/gui/Cargo.lock
@@ -1861,7 +1861,7 @@ dependencies = [
 
 [[package]]
 name = "liana_gui"
-version = "0.4.0"
+version = "1.0.0"
 dependencies = [
  "async-hwi",
  "backtrace",
diff --git a/gui/Cargo.toml b/gui/Cargo.toml
index 8e79db47..6444d973 100644
--- a/gui/Cargo.toml
+++ b/gui/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "liana_gui"
-version = "0.4.0"
+version = "1.0.0"
 readme = "README.md"
 description = "Liana GUI"
 repository = "https://github.com/wizardsardine/liana"
diff --git a/gui/src/lib.rs b/gui/src/lib.rs
index 6a1cc4f8..2e0de280 100644
--- a/gui/src/lib.rs
+++ b/gui/src/lib.rs
@@ -11,7 +11,7 @@ pub mod utils;
 use liana::Version;
 
 pub const VERSION: Version = Version {
-    major: 0,
-    minor: 4,
+    major: 1,
+    minor: 0,
     patch: 0,
 };
diff --git a/src/lib.rs b/src/lib.rs
index 0b73c008..3041c1dd 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -78,8 +78,8 @@ impl fmt::Display for Version {
 }
 
 pub const VERSION: Version = Version {
-    major: 0,
-    minor: 4,
+    major: 1,
+    minor: 0,
     patch: 0,
 };
 
diff --git a/tests/test_rpc.py b/tests/test_rpc.py
index cc25b4be..4d1cf06b 100644
--- a/tests/test_rpc.py
+++ b/tests/test_rpc.py
@@ -20,7 +20,7 @@ from test_framework.utils import (
 
 def test_getinfo(lianad):
     res = lianad.rpc.getinfo()
-    assert res["version"] == "0.4.0-dev"
+    assert res["version"] == "1.0.0-dev"
     assert res["network"] == "regtest"
     wait_for(lambda: lianad.rpc.getinfo()["block_height"] == 101)
     res = lianad.rpc.getinfo()