diff --git a/meta/HISTORY b/meta/HISTORY
new file mode 100644
index 0000000..c6d857d
--- /dev/null
+++ b/meta/HISTORY
@@ -0,0 +1,7 @@
+# Current development
+
+- Nothing yet.
+
+# version 0.1.0 [released on 2024-01-09]
+
+- First release.
diff --git a/meta/released-on b/meta/released-on
new file mode 100644
index 0000000..5ae5ba9
--- /dev/null
+++ b/meta/released-on
@@ -0,0 +1 @@
+2024-01-09
diff --git a/meta/version b/meta/version
index 77d6f4c..6e8bf73 100644
--- a/meta/version
+++ b/meta/version
@@ -1 +1 @@
-0.0.0
+0.1.0
diff --git a/src/doc/ssp-add.1.md b/src/doc/ssp-add.1.md
index 7a478e8..3da6389 100644
--- a/src/doc/ssp-add.1.md
+++ b/src/doc/ssp-add.1.md
@@ -1,5 +1,7 @@
 % ssp
 % ssp-add(1)
+% ssp 0.1.0
+% 2024-01-09
 
 # NAME
 
diff --git a/src/doc/ssp-edit.1.md b/src/doc/ssp-edit.1.md
index ef28e98..193e152 100644
--- a/src/doc/ssp-edit.1.md
+++ b/src/doc/ssp-edit.1.md
@@ -1,5 +1,7 @@
 % ssp
 % ssp-edit(1)
+% ssp 0.1.0
+% 2024-01-09
 
 # NAME
 
diff --git a/src/doc/ssp-export.1.md b/src/doc/ssp-export.1.md
index 0da7ef4..bed662c 100644
--- a/src/doc/ssp-export.1.md
+++ b/src/doc/ssp-export.1.md
@@ -1,5 +1,7 @@
 % ssp
 % ssp-export(1)
+% ssp 0.1.0
+% 2024-01-09
 
 # NAME
 
diff --git a/src/doc/ssp-get.1.md b/src/doc/ssp-get.1.md
index 3817801..8f6ae50 100644
--- a/src/doc/ssp-get.1.md
+++ b/src/doc/ssp-get.1.md
@@ -1,5 +1,7 @@
 % ssp
 % ssp-get(1)
+% ssp 0.1.0
+% 2024-01-09
 
 # NAME
 
diff --git a/src/doc/ssp-import.1.md b/src/doc/ssp-import.1.md
index 9edeafb..6e218b1 100644
--- a/src/doc/ssp-import.1.md
+++ b/src/doc/ssp-import.1.md
@@ -1,5 +1,7 @@
 % ssp
 % ssp-import(1)
+% ssp 0.1.0
+% 2024-01-09
 
 # NAME
 
diff --git a/src/doc/ssp-list.1.md b/src/doc/ssp-list.1.md
index 2697183..c819ee5 100644
--- a/src/doc/ssp-list.1.md
+++ b/src/doc/ssp-list.1.md
@@ -1,5 +1,7 @@
 % ssp
 % ssp-list(1)
+% ssp 0.1.0
+% 2024-01-09
 
 # NAME
 
diff --git a/src/doc/ssp-remove.1.md b/src/doc/ssp-remove.1.md
index 5bc6add..d291309 100644
--- a/src/doc/ssp-remove.1.md
+++ b/src/doc/ssp-remove.1.md
@@ -1,5 +1,7 @@
 % ssp
 % ssp-remove(1)
+% ssp 0.1.0
+% 2024-01-09
 
 # NAME
 
diff --git a/src/doc/ssp-rename.1.md b/src/doc/ssp-rename.1.md
index f7abb99..a000f11 100644
--- a/src/doc/ssp-rename.1.md
+++ b/src/doc/ssp-rename.1.md
@@ -1,5 +1,7 @@
 % ssp
 % ssp-rename(1)
+% ssp 0.1.0
+% 2024-01-09
 
 # NAME
 
diff --git a/src/doc/ssp-show.1.md b/src/doc/ssp-show.1.md
index 623a8b5..44aa6b8 100644
--- a/src/doc/ssp-show.1.md
+++ b/src/doc/ssp-show.1.md
@@ -1,5 +1,7 @@
 % ssp
 % ssp-show(1)
+% ssp 0.1.0
+% 2024-01-09
 
 # NAME
 
diff --git a/src/doc/ssp.1.md b/src/doc/ssp.1.md
index f165294..4348b83 100644
--- a/src/doc/ssp.1.md
+++ b/src/doc/ssp.1.md
@@ -1,5 +1,7 @@
 % ssp
 % ssp(1)
+% ssp 0.1.0
+% 2024-01-09
 
 # NAME