diff --git a/bindings/Cargo.lock b/bindings/Cargo.lock
index e7f8be3e38fbec1eebbd97a16d2810ee3d86481c..0ac5f551e69927c8e63d8eb3c9e937930d44328f 100644
--- a/bindings/Cargo.lock
+++ b/bindings/Cargo.lock
@@ -245,7 +245,7 @@ dependencies = [
 
 [[package]]
 name = "proximity-cache"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "npyz",
  "rand",
diff --git a/core/Cargo.lock b/core/Cargo.lock
index 79846c0580fd1177b35f8ab6e96104496b8befee..5b13c5b8678d6d0d307ffcd9f0b0a0cf29fbc7de 100644
--- a/core/Cargo.lock
+++ b/core/Cargo.lock
@@ -235,7 +235,7 @@ dependencies = [
 
 [[package]]
 name = "proximity-cache"
-version = "0.1.0"
+version = "0.1.1"
 dependencies = [
  "npyz",
  "quickcheck",
diff --git a/core/Cargo.toml b/core/Cargo.toml
index 3afae52e4ea6c1c8fbae1dd55d26df30ab17a182..7b5e351b0ebd4d0b7b216537fd7fefb551f46296 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "proximity-cache"
-version = "0.1.0"
+version = "0.1.1"
 edition = "2021"
 authors = ["SaCS laboratory, EPFL. Correspond with mathis[d o t]randl[a t]epfl.ch"]
 description = "Experiments on approximate vector search in high-dimensional spaces"