diff --git a/.circleci/config.yml b/.circleci/config.yml
index a91d85604218664b4557cb6fd5064f04f5a267bc..f504e9d708bff84fe934b969fc89a16fe9602685 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -15,7 +15,7 @@ jobs:
       - run: git submodule update --init --recursive
 
       - run: apt -y install xz-utils jq
-      - run: ./download_zig.sh 0.9.0
+      - run: ./download_zig.sh 0.10.0-dev.397+f1b79c9a4
       - run: zig version
       - run: zig env
       - run: zig build -Dbootstrap
diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 1b86feda3f9aba48f5cb94cdba427b8b1d4e2dc0..8f5c07fa4bd76632df32a5551f38148a26300dc7 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -28,7 +28,7 @@ jobs:
       - name: Setup Zig
         uses: goto-bus-stop/setup-zig@v1
         with:
-          version: "0.9.0"
+          version: "0.10.0-dev.397+f1b79c9a4"
 
       - run: zig version
       - run: zig env
diff --git a/README.md b/README.md
index 98489cd7b903132f5188ffef6ae4678a4bb60029..cae510730696c40d869806b2174f607aff957f9a 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,7 @@ A package manager for the Zig programming language.
 - https://github.com/nektro/zigmod/releases
 
 ## Built With
-- Zig master (at least `0.9.0`)
+- Zig master (at least `0.10.0-dev.397+f1b79c9a4`)
 - See [`zig.mod`](./zig.mod) and [`zigmod.lock`](./zigmod.lock)
 
 ### Build from Source
diff --git a/deps.zig b/deps.zig
index 06f813b9ad2743e9d0b1fd79cb1fd94b315efb92..e418da0e1c0f5f4ecafde29f58ac8c03ab86b1fb 100644
--- a/deps.zig
+++ b/deps.zig
@@ -44,7 +44,7 @@ pub const Package = struct {
 };
 
 fn checkMinZig(current: std.SemanticVersion, exe: *std.build.LibExeObjStep) void {
-    const min = std.SemanticVersion.parse("0.9.0") catch return;
+    const min = std.SemanticVersion.parse("0.10.0-dev.397+f1b79c9a4") catch return;
     if (current.order(min).compare(.lt)) @panic(exe.builder.fmt("Your Zig version v{} does not meet the minimum build requirement of v{}", .{current, min}));
 }
 
diff --git a/docs/README.md b/docs/README.md
index 236b47cdb15ce194f0fcb8b9e9ddf8eef6a031d9..91d810cc827a2c32007cafebb67672ac593ab675 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -10,7 +10,7 @@ The rest of this documentation will assume you already have Zig installed.
 
 As Zig is still in development itself, if you plan to contribute to Zigmod you will need a master download of Zig. Those can be obtained from https://ziglang.org/download/#release-master.
 
-The earliest Zig release this Zigmod was verified to work with is `0.9.0`.
+The earliest Zig release this Zigmod was verified to work with is `0.10.0-dev.397+f1b79c9a4`.
 
 ## Download
 You may download a precompiled binary from https://github.com/nektro/zigmod/releases or build the project from source.
diff --git a/zig.mod b/zig.mod
index 8d992dcc27d978017756dcdedc86853704b47fd8..e68d0cf3711c4aec25b028a8224c14a73b57b928 100644
--- a/zig.mod
+++ b/zig.mod
@@ -3,7 +3,7 @@ name: zigmod
 main: src/lib.zig
 license: MIT
 description: A package manager for the Zig programming language.
-min_zig_version: 0.9.0
+min_zig_version: 0.10.0-dev.397+f1b79c9a4
 dependencies:
   - src: git https://github.com/yaml/libyaml tag-0.2.5
     id: 8mdbh0zuneb0i3hs5jby5je0heem1i6yxusl7c8y8qx68hqc
diff --git a/zigmod.lock b/zigmod.lock
index 8d96feae15fc852739c5739b3a5f1db6847cb804..9d807c5f14d068d21908caa9553d588a21c3021d 100644
--- a/zigmod.lock
+++ b/zigmod.lock
@@ -1,6 +1,6 @@
 2
 git https://github.com/yaml/libyaml tag-0.2.5
-git https://github.com/nektro/iguanaTLS commit-d49c382a52c2c10dee940d22c3e0a034d0cbac5a
+git https://github.com/nektro/iguanaTLS commit-6125dde57e38b39a6a2b6d574af206f43ceba52a
 git https://github.com/nektro/zig-ansi commit-d4a53bcac5b87abecc65491109ec22aaf5f3dc2f
 git https://github.com/ziglibs/known-folders commit-9db1b99219c767d5e24994b1525273fe4031e464
 git https://github.com/nektro/zig-licenses commit-c9b8cbf3565675a056ad4e9b57cb4f84020e7680
@@ -9,7 +9,7 @@ git https://github.com/truemedian/hzzp commit-bf5aaf224e94561e035a631c3c40fbf02f
 git https://github.com/MasterQ32/zig-network commit-b9c52822f3bb3ce25164a2f1f6eedee4d1c0a279
 git https://github.com/MasterQ32/zig-uri commit-01155026c8362bb75dcab10bafc31abff0c8bac4
 git https://github.com/nektro/zig-json commit-a091eaa9f9ae91c3875630ba1983b33ea04971a3
-git https://github.com/nektro/zig-extras commit-fa1138e1a0a2f666b2cd26818e280b6171e417ac
+git https://github.com/nektro/zig-extras commit-aa4f77ea988ad23fee6af78afbb1daafbd7193a2
 git https://github.com/nektro/zig-range commit-4b2f12808aa09be4b27a163efc424dd4e0415992
 git https://github.com/nektro/zig-detect-license commit-fe045f9399c532d01ff87d956d8387017636f675
 git https://github.com/nektro/zig-licenses-text commit-3c07c6e4eb0965dafd0b029c632f823631b3169c