diff --git a/doc/changelog.d/6172.dependencies.md b/doc/changelog.d/6172.dependencies.md
new file mode 100644
index 00000000000..56d194ebf82
--- /dev/null
+++ b/doc/changelog.d/6172.dependencies.md
@@ -0,0 +1 @@
+update scikit-rf requirement from <1.7,>=0.30.0 to >=0.30.0,<1.8
\ No newline at end of file
diff --git a/pyproject.toml b/pyproject.toml
index 28c3fe0ecdb..ff639ce718c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -67,7 +67,7 @@ tests = [
     "pytest-timeout>=2.3.0,<2.5",
     "pytest-xdist>=3.5.0,<3.7",
     "pyvista[io]>=0.38.0,<0.45",
-    "scikit-rf>=0.30.0,<1.7",
+    "scikit-rf>=0.30.0,<1.8",
     "tables; python_version >= '3.10'",
 ]
 dotnet = [
@@ -113,7 +113,7 @@ all = [
     "fast-simplification>=0.1.7",
     "ansys-tools-visualization-interface; python_version >= '3.10'",
     "tables; python_version >= '3.10'",
-    "scikit-rf>=0.30.0,<1.7",
+    "scikit-rf>=0.30.0,<1.8",
     "pyaedt[jupyter]",
     "requests",
 ]
@@ -128,7 +128,7 @@ examples = [
     "fast-simplification>=0.1.7",
     "joblib>=1.4.0,<1.6",
     "plotly>=6.0,<6.1",
-    "scikit-rf>=0.30.0,<1.7",
+    "scikit-rf>=0.30.0,<1.8",
 ]
 
 [tool.setuptools.dynamic]