diff --git a/.github/actions/prepare-testing/action.yml b/.github/actions/prepare-testing/action.yml
index b227bb44..396ff277 100644
--- a/.github/actions/prepare-testing/action.yml
+++ b/.github/actions/prepare-testing/action.yml
@@ -100,8 +100,6 @@ runs:
         scons project/addons/gdUnit4
         echo "Applying gdUnit4 patch"
         cd modules/gdUnit4
-        # NOTE: Patching gdUnit4 as it errors out in Godot 4.5.
-        git apply ../gdunit4.patch
 
     - name: Prepare project
       shell: bash
diff --git a/CHANGELOG.md b/CHANGELOG.md
index a1e9f982..33bdbec4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -42,6 +42,9 @@
 - Bump Native SDK from v0.10.1 to v0.11.2 ([#374](https://github.com/getsentry/sentry-godot/pull/374), [#385](https://github.com/getsentry/sentry-godot/pull/385), [#405](https://github.com/getsentry/sentry-godot/pull/405))
   - [changelog](https://github.com/getsentry/sentry-native/blob/master/CHANGELOG.md#0112)
   - [diff](https://github.com/getsentry/sentry-native/compare/0.10.1...0.11.2)
+- Bump gdUnit 4 from v5.1.0 to v6.0.0 ([#377](https://github.com/getsentry/sentry-godot/pull/377))
+  - [changelog](https://github.com/MikeSchulze/gdUnit4/blob/master/CHANGELOG.md#v600)
+  - [diff](https://github.com/MikeSchulze/gdUnit4/compare/v5.1.0...v6.0.0)
 
 ## 1.0.0-beta.3
 
diff --git a/modules/gdUnit4 b/modules/gdUnit4
index 9cc47ddf..da9ab001 160000
--- a/modules/gdUnit4
+++ b/modules/gdUnit4
@@ -1 +1 @@
-Subproject commit 9cc47ddfe1d5d0f774ae5b15d183392cb54a24a2
+Subproject commit da9ab00119492b5673d13cbd959c909bde00d4b7
diff --git a/modules/gdunit4.patch b/modules/gdunit4.patch
deleted file mode 100644
index 1f3b88b3..00000000
--- a/modules/gdunit4.patch
+++ /dev/null
@@ -1,22 +0,0 @@
-diff --git a/addons/gdUnit4/src/doubler/CallableDoubler.gd b/addons/gdUnit4/src/doubler/CallableDoubler.gd
-index 14a5947..88e598e 100644
---- a/addons/gdUnit4/src/doubler/CallableDoubler.gd
-+++ b/addons/gdUnit4/src/doubler/CallableDoubler.gd
-@@ -81,16 +81,7 @@ func bindv(caller_args: Array) -> Callable:
- 
- 
- @warning_ignore("untyped_declaration", "native_method_override", "unused_parameter")
--func call(arg0=null,
--	arg1=GdObjects.TYPE_VARARG_PLACEHOLDER_VALUE,
--	arg2=GdObjects.TYPE_VARARG_PLACEHOLDER_VALUE,
--	arg3=GdObjects.TYPE_VARARG_PLACEHOLDER_VALUE,
--	arg4=GdObjects.TYPE_VARARG_PLACEHOLDER_VALUE,
--	arg5=GdObjects.TYPE_VARARG_PLACEHOLDER_VALUE,
--	arg6=GdObjects.TYPE_VARARG_PLACEHOLDER_VALUE,
--	arg7=GdObjects.TYPE_VARARG_PLACEHOLDER_VALUE,
--	arg8=GdObjects.TYPE_VARARG_PLACEHOLDER_VALUE,
--	arg9=GdObjects.TYPE_VARARG_PLACEHOLDER_VALUE) -> Variant:
-+func call(arg0=null, ...args) -> Variant:
- 
- 	# This is a placeholder function signanture without any functionallity!
- 	# It is used by the function doubler to double function signature of Callable:call()