diff --git a/website/docs/releases/v0.10.md b/website/docs/releases/v0.10.md
index 755b308e8..5fb8f3f51 100644
--- a/website/docs/releases/v0.10.md
+++ b/website/docs/releases/v0.10.md
@@ -1,5 +1,6 @@
 ---
 title: Release 0.10
+slug: "0.10"
 ---
 
 This update brings a lot of big features, such as:
diff --git a/website/docs/releases/v0.11.md b/website/docs/releases/v0.11.md
index c162a7b7c..84c772728 100644
--- a/website/docs/releases/v0.11.md
+++ b/website/docs/releases/v0.11.md
@@ -1,5 +1,6 @@
 ---
 title: Release 0.11
+slug: "0.11"
 ---
 
 This update brings these headline features:
diff --git a/website/docs/releases/v0.12.md b/website/docs/releases/v0.12.md
index 1fb1e5832..64b84a790 100644
--- a/website/docs/releases/v0.12.md
+++ b/website/docs/releases/v0.12.md
@@ -1,5 +1,6 @@
 ---
 title: Release 0.12
+slug: "0.12"
 ---
 
 This update brings these headline features:
diff --git a/website/docs/releases/v0.13.md b/website/docs/releases/v0.13.md
index 5e2db7899..3a12e00f6 100644
--- a/website/docs/releases/v0.13.md
+++ b/website/docs/releases/v0.13.md
@@ -1,5 +1,6 @@
 ---
 title: Release 0.13 (passbook -> authentik)
+slug: "0.13"
 ---
 
 After a long back and forth, we've finally switched to a more permanent name. Whilst the upgrade is pretty much seamless, there are some things you have to change before upgrading.
diff --git a/website/docs/releases/v0.14.md b/website/docs/releases/v0.14.md
index 4e625508a..d96cce964 100644
--- a/website/docs/releases/v0.14.md
+++ b/website/docs/releases/v0.14.md
@@ -1,5 +1,6 @@
 ---
 title: Release 0.14
+slug: "0.14"
 ---
 
 ## Headline features
diff --git a/website/docs/releases/v0.9.md b/website/docs/releases/v0.9.md
index 2cb638b34..886fb839e 100644
--- a/website/docs/releases/v0.9.md
+++ b/website/docs/releases/v0.9.md
@@ -1,5 +1,6 @@
 ---
 title: Release 0.9
+slug: "0.9"
 ---
 
 Due to some database changes that had to be rather sooner than later, there is no possibility to directly upgrade. You must extract the data before hand and import it again. It is recommended to spin up a second instance of authentik to do this.
diff --git a/website/docs/releases/v2021.1.md b/website/docs/releases/v2021.1.md
index 565167f78..db65f6b88 100644
--- a/website/docs/releases/v2021.1.md
+++ b/website/docs/releases/v2021.1.md
@@ -1,5 +1,6 @@
 ---
 title: Release 2021.1
+slug: "2021.1"
 ---
 
 ## Headline Changes
diff --git a/website/docs/releases/v2021.2.md b/website/docs/releases/v2021.2.md
index 5ad5c535d..57b49177a 100644
--- a/website/docs/releases/v2021.2.md
+++ b/website/docs/releases/v2021.2.md
@@ -1,5 +1,6 @@
 ---
 title: Release 2021.2
+slug: "2021.2"
 ---
 
 ## Headline Changes
diff --git a/website/docs/releases/v2021.3.md b/website/docs/releases/v2021.3.md
index 9473388b7..57a73e4f0 100644
--- a/website/docs/releases/v2021.3.md
+++ b/website/docs/releases/v2021.3.md
@@ -1,5 +1,6 @@
 ---
 title: Release 2021.3
+slug: "2021.3"
 ---
 
 ## Headline Changes
diff --git a/website/docs/releases/v2021.4.md b/website/docs/releases/v2021.4.md
index 5cde4b089..b3a468dbb 100644
--- a/website/docs/releases/v2021.4.md
+++ b/website/docs/releases/v2021.4.md
@@ -1,5 +1,6 @@
 ---
 title: Release 2021.4
+slug: "2021.4"
 ---
 
 ## Headline Changes