diff --git a/DevGuide.md b/DevGuide.md
index addc98bdcd..f90038fe90 100644
--- a/DevGuide.md
+++ b/DevGuide.md
@@ -30,11 +30,11 @@ This guide includes instructions for obtaining many of these at the relevant ste
 You may not need all of these, depending on which portions you are building or developing.
 #### At minimum you will need all of the following
 * Java JDK 11 (64-bit) - Free long term support (LTS) versions of JDK 11 are provided by:
-    - AdoptOpenJDK
-      - https://adoptopenjdk.net/releases.html?variant=openjdk11&jvmVariant=hotspot
+    - Adoptium Temurin
+      - https://adoptium.net/releases.html?variant=openjdk11&jvmVariant=hotspot
     - Amazon Corretto
       - https://docs.aws.amazon.com/corretto/latest/corretto-11-ug/downloads-list.html
-* Gradle 6.0 or later - We use version 6.9, and tested with up to 7.0.1.
+* Gradle 6 or 7
     - https://gradle.org/releases/
 * A C/C++ compiler - We use GCC on Linux, Xcode (Clang) on macOS, and Visual Studio (2017 or later) on Windows.
     - https://gcc.gnu.org/
diff --git a/GhidraDocs/InstallationGuide.html b/GhidraDocs/InstallationGuide.html
index 84dfd1fb84..7ea20a8da2 100644
--- a/GhidraDocs/InstallationGuide.html
+++ b/GhidraDocs/InstallationGuide.html
@@ -86,8 +86,8 @@ Ghidra team if you have a specific need.</p></blockquote>
     <li>Free long term support (LTS) versions of JDK 11 are provided by:</li>
     <ul>
       <li>
-        <a href="https://adoptopenjdk.net/releases.html?variant=openjdk11&jvmVariant=hotspot">
-        AdoptOpenJDK</a>
+        <a href="https://adoptium.net/releases.html?variant=openjdk11&jvmVariant=hotspot">
+        Adoptium Temurin</a>
       </li>
       <li>
         <a href="https://docs.aws.amazon.com/corretto/latest/corretto-11-ug/downloads-list.html">
diff --git a/README.md b/README.md
index f8e9af3f3b..780c3d12e9 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ To create the latest development build for your platform from this source reposi
 
 ##### Install build tools:
 * [JDK 11 64-bit][jdk11]
-* [Gradle][gradle] (minimum v6.0)
+* [Gradle 6 or 7][gradle]
 * make, gcc, and g++ (Linux/macOS-only)
 * [Microsoft Visual Studio][vs] (Windows-only)
 
@@ -109,7 +109,7 @@ source project.
 [devguide]: DevGuide.md
 [career]: https://www.intelligencecareers.gov/nsa
 [project]: https://www.ghidra-sre.org/
-[jdk11]: https://adoptopenjdk.net/releases.html?variant=openjdk11&jvmVariant=hotspot
+[jdk11]: https://adoptium.net/releases.html?variant=openjdk11&jvmVariant=hotspot
 [gradle]: https://gradle.org/releases/
 [vs]: https://visualstudio.microsoft.com/vs/community/
 [eclipse]: https://www.eclipse.org/downloads/packages/