diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index df75cca..9fa0c7f 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -16,11 +16,11 @@ jobs:
       fail-fast: false
       matrix:
         otp: ['24', '25', '26', '27']
-        elixir: ['1.13.4', '1.14.5', '1.15.7', '1.16.3', '1.17.1']
+        elixir: ['1.13.4', '1.14.5', '1.15.7', '1.16.3', '1.17.2']
         # https://hexdocs.pm/elixir/compatibility-and-deprecations.html
         exclude:
           - otp: '24'
-            elixir: '1.17.1'
+            elixir: '1.17.2'
           - otp: '27'
             elixir: '1.14.5'
           - otp: '26'
diff --git a/.tool-versions b/.tool-versions
index de587ad..89558f7 100644
--- a/.tool-versions
+++ b/.tool-versions
@@ -1,4 +1,4 @@
 erlang 27.0
-elixir 1.17.1-otp-27
+elixir 1.17.2-otp-27
 # erlang 26.2.5
 # elixir 1.16.3-otp-26