diff --git a/BUILD.md b/BUILD.md
index 3ef6b63..2580f52 100644
--- a/BUILD.md
+++ b/BUILD.md
@@ -113,7 +113,7 @@ Install Poetry using `pipx`:
 
 ```sh
 pipx install poetry
-pipx inject poetry poetry-plugin-export
+pipx inject poetry
 ```
 
 Clone this repository:
@@ -326,7 +326,7 @@ cd dangerzone
 Install Python dependencies:
 
 ```sh
-python3 -m pip install poetry poetry-plugin-export
+python3 -m pip install poetry
 poetry install
 ```
 
@@ -387,7 +387,7 @@ Install Microsoft Visual C++ 14.0 or greater. Get it with ["Microsoft C++ Build
 Install [poetry](https://python-poetry.org/). Open PowerShell, and run:
 
 ```
-python -m pip install poetry poetry-plugin-export
+python -m pip install poetry
 ```
 
 Install git from [here](https://git-scm.com/download/win), open a Windows terminal (`cmd.exe`) and clone this repository:
diff --git a/RELEASE.md b/RELEASE.md
index 18700bb..17fbccb 100644
--- a/RELEASE.md
+++ b/RELEASE.md
@@ -123,7 +123,7 @@ Here is what you need to do:
 
   # In case of a new Python installation or minor version upgrade, e.g., from
   # 3.11 to 3.12, reinstall Poetry
-  python3 -m pip install poetry poetry-plugin-export
+  python3 -m pip install poetry
 
   # You can verify the correct Python version is used
   poetry debug info
@@ -205,7 +205,7 @@ The Windows release is performed in a Windows 11 virtual machine (as opposed to
   ```bash
   # In case of a new Python installation or minor version upgrade, e.g., from
   # 3.11 to 3.12, reinstall Poetry
-  python3 -m pip install poetry poetry-plugin-export
+  python3 -m pip install poetry
 
   # You can verify the correct Python version is used
   poetry debug info
diff --git a/dev_scripts/qa.py b/dev_scripts/qa.py
index b1ee7d9..96ba77b 100755
--- a/dev_scripts/qa.py
+++ b/dev_scripts/qa.py
@@ -331,7 +331,7 @@ Install Poetry using `pipx`:
 
 ```sh
 pipx install poetry
-pipx inject poetry poetry-plugin-export
+pipx inject poetry
 ```
 
 Clone this repository:
@@ -397,7 +397,7 @@ Install Microsoft Visual C++ 14.0 or greater. Get it with ["Microsoft C++ Build
 Install [poetry](https://python-poetry.org/). Open PowerShell, and run:
 
 ```
-python -m pip install poetry poetry-plugin-export
+python -m pip install poetry
 ```
 
 Install git from [here](https://git-scm.com/download/win), open a Windows terminal (`cmd.exe`) and clone this repository:
@@ -835,7 +835,7 @@ class QAWindows(QABase):
         "Install Poetry and the project's dependencies", ref=REF_BUILD, auto=True
     )
     def install_poetry(self):
-        self.run("python", "-m", "pip", "install", "poetry", "poetry-plugin-export")
+        self.run("python", "-m", "pip", "install", "poetry")
         self.run("poetry", "install", "--sync")
 
     @QABase.task("Build Dangerzone container image", ref=REF_BUILD, auto=True)