diff --git a/deps/k_release b/deps/k_release
index ed8334d59..de8ad79a5 100644
--- a/deps/k_release
+++ b/deps/k_release
@@ -1 +1 @@
-6.3.64
+6.3.68
diff --git a/deps/pyk_release b/deps/pyk_release
index ee98fcd54..db0b53709 100644
--- a/deps/pyk_release
+++ b/deps/pyk_release
@@ -1 +1 @@
-v0.1.745
+v0.1.754
diff --git a/package/version b/package/version
index d8a023ec1..baa983785 100644
--- a/package/version
+++ b/package/version
@@ -1 +1 @@
-0.1.19
+0.1.20
diff --git a/pykwasm/poetry.lock b/pykwasm/poetry.lock
index afd848fc1..a655ff708 100644
--- a/pykwasm/poetry.lock
+++ b/pykwasm/poetry.lock
@@ -820,17 +820,17 @@ url = "https://github.com/runtimeverification/py-wasm/archive/refs/tags/0.2.0.ta
 
 [[package]]
 name = "pybind11"
-version = "2.11.1"
+version = "2.12.0"
 description = "Seamless operability between C++11 and Python"
 optional = false
 python-versions = ">=3.6"
 files = [
-    {file = "pybind11-2.11.1-py3-none-any.whl", hash = "sha256:33cdd02a6453380dd71cc70357ce388ad1ee8d32bd0e38fc22b273d050aa29b3"},
-    {file = "pybind11-2.11.1.tar.gz", hash = "sha256:00cd59116a6e8155aecd9174f37ba299d1d397ed4a6b86ac1dfe01b3e40f2cc4"},
+    {file = "pybind11-2.12.0-py3-none-any.whl", hash = "sha256:df8d60b94f9e714d81013db233393d430ebf9f3551642b82291cf1b14d1afdbd"},
+    {file = "pybind11-2.12.0.tar.gz", hash = "sha256:5e3c557a84b06b969247630407fc4d985bed157b4253b13153b8e8e165e0c3dc"},
 ]
 
 [package.extras]
-global = ["pybind11-global (==2.11.1)"]
+global = ["pybind11-global (==2.12.0)"]
 
 [[package]]
 name = "pycodestyle"
@@ -871,7 +871,7 @@ windows-terminal = ["colorama (>=0.4.6)"]
 
 [[package]]
 name = "pyk"
-version = "0.1.745"
+version = "0.1.754"
 description = ""
 optional = false
 python-versions = "^3.10"
@@ -892,8 +892,8 @@ xdg-base-dirs = "^6.0.1"
 [package.source]
 type = "git"
 url = "https://github.com/runtimeverification/pyk.git"
-reference = "v0.1.745"
-resolved_reference = "06be94c83d8ddcd79bbec908a65a63a760f2fd0b"
+reference = "v0.1.754"
+resolved_reference = "ed553c57983daeb22fd81842ce231af851735c6d"
 
 [[package]]
 name = "pyperclip"
@@ -1134,4 +1134,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.10"
-content-hash = "544791f8866674f1ff9644a67cc8efc875d1e1387acb4aee67204458ce680643"
+content-hash = "8845eb0a997e0e1e11401548906016eba7096635e6e9e0ba8fddfa374383d21d"
diff --git a/pykwasm/pyproject.toml b/pykwasm/pyproject.toml
index ec987f5fb..ff663acd4 100644
--- a/pykwasm/pyproject.toml
+++ b/pykwasm/pyproject.toml
@@ -4,7 +4,7 @@ build-backend = "poetry.core.masonry.api"
 
 [tool.poetry]
 name = "pykwasm"
-version = "0.1.19"
+version = "0.1.20"
 description = ""
 authors = [
     "Runtime Verification, Inc. <contact@runtimeverification.com>",
@@ -14,7 +14,7 @@ authors = [
 python = "^3.10"
 cytoolz = "^0.12.1"
 numpy = "^1.24.2"
-pyk = { git = "https://github.com/runtimeverification/pyk.git", tag="v0.1.745" }
+pyk = { git = "https://github.com/runtimeverification/pyk.git", tag="v0.1.754" }
 py-wasm = {url = "https://github.com/runtimeverification/py-wasm/archive/refs/tags/0.2.0.tar.gz"}
 
 [tool.poetry.group.dev.dependencies]