diff --git a/CHANGELOG.md b/CHANGELOG.md
index f5ee75b27bb..50d888acbd3 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -70,6 +70,24 @@ Finally, a new `Kernel.to_timeout/1` function has been added, which helps develo
 Process.send_after(pid, :wake_up, to_timeout(hour: 1))
 ```
 
+## v1.17.3 (2024-09-18)
+
+### 1. Bug fixes
+
+#### Elixir
+
+  * [Duration] Fix parsing of fractional durations with non-positive seconds
+  * [Kernel] Do not attempt to group module warnings when they have a large context
+
+#### IEx
+
+  * [IEx.Helpers] Properly reconsolidate protocols on `recompile`
+
+#### Mix
+
+  * [mix compile.elixir] Do not verify modules twice
+  * [mix xref] Respect the `--label` option on stats and cycles
+
 ## v1.17.2 (2024-07-06)
 
 ### 1. Bug fixes
diff --git a/RELEASE.md b/RELEASE.md
index 136f5bde68d..463882ca9fa 100644
--- a/RELEASE.md
+++ b/RELEASE.md
@@ -10,13 +10,13 @@
 
 4. Commit changes above with title "Release vVERSION" and push it
 
-6. Once GitHub actions completes, generate a new tag, and push it
+5. Once GitHub actions completes, generate a new tag, and push it
 
-7. Wait until GitHub Actions publish artifacts to the draft release
+6. Wait until GitHub Actions publish artifacts to the draft release
 
-8. Copy the relevant bits from /CHANGELOG.md to the GitHub release and publish it (link to the announcement if there is one)
+7. Copy the relevant bits from /CHANGELOG.md to the GitHub release and publish it (link to the announcement if there is one)
 
-9. Update `_data/elixir-versions.yml` (except for RCs) in `elixir-lang/elixir-lang.github.com`
+8. Update `_data/elixir-versions.yml` (except for RCs) in `elixir-lang/elixir-lang.github.com`
 
 ## Creating a new vMAJOR.MINOR branch (before first rc)
 
diff --git a/VERSION b/VERSION
index 06fb41b6322..b9a05a6dc1d 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.17.2
+1.17.3
diff --git a/bin/elixir b/bin/elixir
index 90b1ec9344a..c45d2727527 100755
--- a/bin/elixir
+++ b/bin/elixir
@@ -1,7 +1,7 @@
 #!/bin/sh
 set -e
 
-ELIXIR_VERSION=1.17.2
+ELIXIR_VERSION=1.17.3
 
 if [ $# -eq 0 ] || { [ $# -eq 1 ] && { [ "$1" = "--help" ] || [ "$1" = "-h" ]; }; }; then
   cat <<USAGE >&2
diff --git a/bin/elixir.bat b/bin/elixir.bat
index 20d01b8d614..0fd800981ac 100644
--- a/bin/elixir.bat
+++ b/bin/elixir.bat
@@ -1,6 +1,6 @@
 @echo off
 
-set ELIXIR_VERSION=1.17.2
+set ELIXIR_VERSION=1.17.3
 
 if    ""%1""==""""                if ""%2""=="""" goto documentation
 if /I ""%1""==""--help""          if ""%2""=="""" goto documentation