diff --git a/CHANGELOG.md b/CHANGELOG.md
index 2232bd5..02a7fc4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,11 +1,11 @@
 # APC P15 Tool Changelog
 
-## [v0.4.1] - 2024.03.06
+## [v0.4.1] - 2024-03-06
 
 Update to Go 1.22.1, which includes some security fixes.
 
 
-## [v0.4.0] - 2024.02.05
+## [v0.4.0] - 2024-02-05
 
 Add `--restartwebui` flag to issue a reboot command to the webui
 after a new certificate is installed. This was not needed with 
@@ -13,7 +13,7 @@ my NMC2, but I suspect some might need it to get the new certificate
 to actually load.
 
 
-## [v0.3.3] - 2024.02.04
+## [v0.3.3] - 2024-02-04
 
 Add `--insecurecipher` flag to enable aes128-cbc and 3des-cbc for
 older devices/firmwares. These ciphers are considered insecure and
@@ -21,7 +21,7 @@ should be avoided. A better alternative is to update the device
 firmware if possible.
 
 
-## [v0.3.2] - 2024.02.04
+## [v0.3.2] - 2024-02-04
 
 Add support for 1,024 bit RSA keys. These are not recommended! RSA
 1024 is generally considered to not be completely secure anymore.
@@ -31,12 +31,12 @@ which may be needed by some UPSes to connect via SSH to use the
 install command.
 
 
-## [v0.3.1] - 2024.02.03
+## [v0.3.1] - 2024-02-03
 
 Fixes debug logging always being on. App now accurately reflects
 the state of the --debug flag.
 
 
-## [v0.3.0] - 2024.02.03
+## [v0.3.0] - 2024-02-03
 
 Initial release.