diff --git a/Cargo.toml b/Cargo.toml
index 732700f1..8c5a8b4c 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -20,7 +20,7 @@ keywords = ["high-energy-physics", "physics"]
 license = "GPL-3.0-or-later"
 repository = "https://github.com/NNPDF/pineappl"
 rust-version = "1.64.0"
-version = "0.6.0-alpha.0"
+version = "0.6.0-alpha.1"
 
 [profile.release]
 codegen-units = 1
diff --git a/pineappl_capi/Cargo.toml b/pineappl_capi/Cargo.toml
index 1d38ae33..157aa7fc 100644
--- a/pineappl_capi/Cargo.toml
+++ b/pineappl_capi/Cargo.toml
@@ -13,7 +13,7 @@ rust-version.workspace = true
 version.workspace = true
 
 [dependencies]
-pineappl = { path = "../pineappl", version = "0.6.0-alpha.0" }
+pineappl = { path = "../pineappl", version = "0.6.0-alpha.1" }
 itertools = "0.10.1"
 
 [features]
diff --git a/pineappl_cli/Cargo.toml b/pineappl_cli/Cargo.toml
index 797fb0bf..3d57be11 100644
--- a/pineappl_cli/Cargo.toml
+++ b/pineappl_cli/Cargo.toml
@@ -25,9 +25,9 @@ libc = "0.2.126"
 lz4_flex = { optional = true, version = "0.9.2" }
 ndarray = "0.15.4"
 ndarray-npy = { optional = true, version = "0.8.1" }
-pineappl = { path = "../pineappl", version = "0.6.0-alpha.0" }
-pineappl_applgrid = { optional = true, path = "../pineappl_applgrid", version = "0.6.0-alpha.0" }
-pineappl_fastnlo = { optional = true, path = "../pineappl_fastnlo", version = "0.6.0-alpha.0" }
+pineappl = { path = "../pineappl", version = "0.6.0-alpha.1" }
+pineappl_applgrid = { optional = true, path = "../pineappl_applgrid", version = "0.6.0-alpha.1" }
+pineappl_fastnlo = { optional = true, path = "../pineappl_fastnlo", version = "0.6.0-alpha.1" }
 prettytable-rs = { default-features = false, features = ["win_crlf"], version = "0.10.0" }
 rayon = "1.5.1"
 scopeguard = "1.1.0"
diff --git a/pineappl_py/Cargo.toml b/pineappl_py/Cargo.toml
index 9f96f106..e77f91b3 100644
--- a/pineappl_py/Cargo.toml
+++ b/pineappl_py/Cargo.toml
@@ -27,5 +27,5 @@ crate-type = ["cdylib"]
 itertools = "0.10.1"
 ndarray = "0.15.4"
 numpy = "0.16.2"
-pineappl = { path = "../pineappl", version = "0.6.0-alpha.0" }
+pineappl = { path = "../pineappl", version = "0.6.0-alpha.1" }
 pyo3 = { features = ["extension-module"], version = "0.16.4" }