diff --git a/pyproject.toml b/pyproject.toml
index 1563cc2..6d04db7 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -27,8 +27,8 @@ dependencies = [
     "pydantic >= 2.7.4",
     "python-dotenv >= 1.0.1",
     # the Julia dependencies are intentionally pinned!
-    "juliacall == 0.9.20",
-    "juliapkg == 0.1.13",
+    "juliacall == 0.9.24",
+    "juliapkg == 0.1.15",
 ]
 
 [project.urls]
diff --git a/uv.lock b/uv.lock
index ebe3674..a4a9476 100644
--- a/uv.lock
+++ b/uv.lock
@@ -512,8 +512,8 @@ dev = [
 
 [package.metadata]
 requires-dist = [
-    { name = "juliacall", specifier = "==0.9.20" },
-    { name = "juliapkg", specifier = "==0.1.13" },
+    { name = "juliacall", specifier = "==0.9.24" },
+    { name = "juliapkg", specifier = "==0.1.15" },
     { name = "pandas", specifier = ">=2.0.0" },
     { name = "pathlib", specifier = ">=1.0.0" },
     { name = "pydantic", specifier = ">=2.7.4" },
@@ -682,26 +682,26 @@ wheels = [
 
 [[package]]
 name = "juliacall"
-version = "0.9.20"
+version = "0.9.24"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "juliapkg" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/91/15/3c02061dd751f46aaf1a5f97af07bd82886d710a9b9e44e5d66b4f72f2b4/juliacall-0.9.20.tar.gz", hash = "sha256:d67e399777c368858051f600c39fd8ed5d79d601a11d6336f103a9748ed69ded", size = 12686 }
+sdist = { url = "https://files.pythonhosted.org/packages/cb/4b/63965b6ebc97c861b5b565bdfc5fbe942aaf6ac99b1b17427e1369fb4bec/juliacall-0.9.24.tar.gz", hash = "sha256:31bed223489b535e4e8db46bfff4596350c24f757b9c2d17296c07397f75948b", size = 470319 }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/d3/35/77fc66c70f604b2e03249c77bd1a7d10f950c6037b5264af150d914344c3/juliacall-0.9.20-py3-none-any.whl", hash = "sha256:1debce8c332ed4973b1a5e1b456d7561735965b64e8964fdd8f9d274a24bc395", size = 12109 },
+    { url = "https://files.pythonhosted.org/packages/2b/88/bc544390a0bbf1eb425540b2ba2abe0d478c31d3002a703fdb640f4abc2a/juliacall-0.9.24-py3-none-any.whl", hash = "sha256:f1d7b718228c477aeba770290647f3b2d0052f683da891b4e9f88c1e1da0a394", size = 11950 },
 ]
 
 [[package]]
 name = "juliapkg"
-version = "0.1.13"
+version = "0.1.15"
 source = { registry = "https://pypi.org/simple" }
 dependencies = [
     { name = "semver" },
 ]
-sdist = { url = "https://files.pythonhosted.org/packages/7f/c3/f52ad2434f06a368e02a298186fabe6859a3b95ca6018aee719bd0abf35f/juliapkg-0.1.13.tar.gz", hash = "sha256:4273ac66ef4b4d6832b995af2c7a80d5e8a1c22567cba1846d61bf23dd9335c3", size = 16118 }
+sdist = { url = "https://files.pythonhosted.org/packages/8e/15/f3a172409d41cdf1a8c4289cfaab3fadfcce21fbe53d9730b5c7754da4b9/juliapkg-0.1.15.tar.gz", hash = "sha256:a36096fed2ddfe6fbd1af9bfd1b182136d84a660d0c4187539194229fb383720", size = 16065 }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/66/c1/b0b7da9df3f9125c06fe85ef02ce7549c91fb4e221a9c2f282650a6908d9/juliapkg-0.1.13-py3-none-any.whl", hash = "sha256:2a629fe393bccdf024c675380c98271c42998dcd3601101bc6dc997f10595ac9", size = 16040 },
+    { url = "https://files.pythonhosted.org/packages/a1/87/05a0d9acd2172516480e384bd66f269e97c61b7b5412deaceca0db3e43be/juliapkg-0.1.15-py3-none-any.whl", hash = "sha256:47b3ebb5bc200b31252e3be0e740a37925ff472919cac84f32b7bd4afa3a1a53", size = 16137 },
 ]
 
 [[package]]