diff --git a/.github/workflows/elixir-build-and-test.yml b/.github/workflows/elixir-build-and-test.yml
index ba6c869c..b5df8eb3 100644
--- a/.github/workflows/elixir-build-and-test.yml
+++ b/.github/workflows/elixir-build-and-test.yml
@@ -34,7 +34,7 @@ jobs:
               elixir: 1.15.7
               otp: 25.3
           - pair:
-              elixir: 1.15.7
+              elixir: 1.16.1
               otp: 26.2
             build-flags: --warnings-as-errors
     steps:
diff --git a/.github/workflows/elixir-dialyzer.yml b/.github/workflows/elixir-dialyzer.yml
index eba9ba13..89138f2a 100644
--- a/.github/workflows/elixir-dialyzer.yml
+++ b/.github/workflows/elixir-dialyzer.yml
@@ -16,8 +16,8 @@ jobs:
       MIX_ENV: dev
     strategy:
       matrix:
-        elixir: ["1.15.7"]
-        otp: ["25.3.2"]
+        elixir: ["1.16.1"]
+        otp: ["26.2.2"]
 
     steps:
       - name: Checkout repository
diff --git a/.github/workflows/elixir-quality-checks.yml b/.github/workflows/elixir-quality-checks.yml
index 6c39a66a..8cb9e315 100644
--- a/.github/workflows/elixir-quality-checks.yml
+++ b/.github/workflows/elixir-quality-checks.yml
@@ -14,8 +14,8 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        elixir: ["1.15.7"]
-        otp: ["25.3.2"]
+        elixir: ["1.16.1"]
+        otp: ["26.2.2"]
 
     steps:
       - name: Checkout repository