diff --git a/.circleci/config.yml b/.circleci/config.yml
index 8c6414a..a609457 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -1,14 +1,19 @@
 version: 2
 jobs:
-  go1.22: &base
+  go1.23: &base
     docker:
-      - image: cimg/go:1.22
+      - image: cimg/go:1.23
     steps:
       - run: go version
       - checkout
       - run: go test -tags nikandfor_loc_unsafe -v ./...
       - run: go test -tags nikandfor_loc_unsafe -v -race ./...
 
+  go1.22:
+    <<: *base
+    docker:
+      - image: cimg/go:1.22
+
   go1.21:
     <<: *base
     docker:
@@ -35,16 +40,21 @@ jobs:
       - image: cimg/go:1.17
 
 
-  go1.22_safe: &base_safe
+  go1.23_safe: &base_safe
     <<: *base
     docker:
-      - image: cimg/go:1.22
+      - image: cimg/go:1.23
     steps:
       - run: go version
       - checkout
       - run: go test -v -race ./...
       - run: go test -v ./...
 
+  go1.22_safe:
+    <<: *base_safe
+    docker:
+      - image: cimg/go:1.22
+
   go1.21_safe:
     <<: *base_safe
     docker:
@@ -69,11 +79,13 @@ workflows:
   version: 2
   build:
     jobs:
+      - go1.23_safe
       - go1.22_safe
       - go1.21_safe
       - go1.20_safe
       - go1.19_safe
       - go1.18_safe
+      - go1.23
       - go1.22
       - go1.21
       - go1.20
diff --git a/.github/workflows/go.yml b/.github/workflows/go.yml
index 900e5ab..dc8cc39 100644
--- a/.github/workflows/go.yml
+++ b/.github/workflows/go.yml
@@ -11,10 +11,10 @@ jobs:
     strategy:
       matrix:
         os: ["ubuntu-latest", "macos-latest", "windows-latest"]
-        go-ver: ["1.22", "1.21", "1.20", "1.19"]
+        go-ver: ["1.23", "1.22", "1.21", "1.20", "1.19"]
         include:
           - os: "ubuntu-latest"
-            go-ver: "1.22"
+            go-ver: "1.23"
             cover: true
 
     runs-on: ${{ matrix.os }}