diff --git a/.release-please-manifest.json b/.release-please-manifest.json
index cdca31d..29a9007 100644
--- a/.release-please-manifest.json
+++ b/.release-please-manifest.json
@@ -1,5 +1,5 @@
 {
-    "selene-core": "0.2.9",
+    "selene-core": "0.2.10",
     "selene-compilers/hugr_qis": "0.2.6",
     ".": "0.2.15"
 }
diff --git a/Cargo.lock b/Cargo.lock
index b4dbbc0..fe0b031 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -654,7 +654,7 @@ checksum = "9774ba4a74de5f7b1c1451ed6cd5285a32eddb5cccb8cc655a4e50009e06477f"
 
 [[package]]
 name = "selene-core"
-version = "0.2.9"
+version = "0.2.10"
 dependencies = [
  "anyhow",
  "delegate",
diff --git a/pyproject.toml b/pyproject.toml
index 97b46ca..6c13572 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -10,7 +10,7 @@ requires-python = ">=3.10"
 dependencies = [
   "numpy>=2.2.6",
   "pyyaml>=6.0.2",
-  "selene-core~=0.2.9", # x-release-please-version
+  "selene-core~=0.2.10", # x-release-please-version
   "selene-hugr-qis-compiler~=0.2.6",
   "tqdm>=4.67.1",
 ]
diff --git a/selene-core/CHANGELOG.md b/selene-core/CHANGELOG.md
index 1a40bfe..896c125 100644
--- a/selene-core/CHANGELOG.md
+++ b/selene-core/CHANGELOG.md
@@ -1,5 +1,12 @@
 # Changelog
 
+## [0.2.10](https://github.com/Quantinuum/selene/compare/selene-core-v0.2.9...selene-core-v0.2.10) (2026-05-21)
+
+
+### Features
+
+* Make interfaces shared, add ArgReader ([#171](https://github.com/Quantinuum/selene/issues/171)) ([143e742](https://github.com/Quantinuum/selene/commit/143e742d1a5912dd8c92f44dd31a69f462ac3c88))
+
 ## [0.2.9](https://github.com/Quantinuum/selene/compare/selene-core-v0.2.8...selene-core-v0.2.9) (2026-04-27)
 
 
diff --git a/selene-core/Cargo.toml b/selene-core/Cargo.toml
index 232804a..dc039d7 100644
--- a/selene-core/Cargo.toml
+++ b/selene-core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "selene-core"
-version = "0.2.9"
+version = "0.2.10"
 edition = "2024"
 
 [lib]
diff --git a/selene-core/examples/error_model/Cargo.lock b/selene-core/examples/error_model/Cargo.lock
index 49ee0fc..ea1ed92 100644
--- a/selene-core/examples/error_model/Cargo.lock
+++ b/selene-core/examples/error_model/Cargo.lock
@@ -325,7 +325,7 @@ dependencies = [
 
 [[package]]
 name = "selene-core"
-version = "0.2.9"
+version = "0.2.10"
 dependencies = [
  "anyhow",
  "delegate",
diff --git a/selene-core/examples/runtime/Cargo.lock b/selene-core/examples/runtime/Cargo.lock
index e52956c..7d7bc9f 100644
--- a/selene-core/examples/runtime/Cargo.lock
+++ b/selene-core/examples/runtime/Cargo.lock
@@ -134,7 +134,7 @@ dependencies = [
 
 [[package]]
 name = "selene-core"
-version = "0.2.9"
+version = "0.2.10"
 dependencies = [
  "anyhow",
  "delegate",
diff --git a/selene-core/examples/simulator/Cargo.lock b/selene-core/examples/simulator/Cargo.lock
index 4e8a51f..161aefa 100644
--- a/selene-core/examples/simulator/Cargo.lock
+++ b/selene-core/examples/simulator/Cargo.lock
@@ -349,7 +349,7 @@ dependencies = [
 
 [[package]]
 name = "selene-core"
-version = "0.2.9"
+version = "0.2.10"
 dependencies = [
  "anyhow",
  "delegate",
diff --git a/selene-core/pyproject.toml b/selene-core/pyproject.toml
index 9072f3f..4c05cea 100644
--- a/selene-core/pyproject.toml
+++ b/selene-core/pyproject.toml
@@ -1,6 +1,6 @@
 [project]
 name = "selene-core"
-version = "0.2.9"
+version = "0.2.10"
 requires-python = ">=3.10"
 description = "The core interop library for Selene python interfaces"
 readme = "python/selene_core/README.md"
diff --git a/selene-ext/utilities/argreader/Cargo.lock b/selene-ext/utilities/argreader/Cargo.lock
index 4df2083..3234557 100644
--- a/selene-ext/utilities/argreader/Cargo.lock
+++ b/selene-ext/utilities/argreader/Cargo.lock
@@ -184,7 +184,7 @@ checksum = "9774ba4a74de5f7b1c1451ed6cd5285a32eddb5cccb8cc655a4e50009e06477f"
 
 [[package]]
 name = "selene-core"
-version = "0.2.9"
+version = "0.2.10"
 dependencies = [
  "anyhow",
  "delegate",
diff --git a/uv.lock b/uv.lock
index fac4ed9..6328b19 100644
--- a/uv.lock
+++ b/uv.lock
@@ -1409,7 +1409,7 @@ wheels = [
 
 [[package]]
 name = "selene-core"
-version = "0.2.9"
+version = "0.2.10"
 source = { editable = "selene-core" }
 dependencies = [
     { name = "hugr" },