diff --git a/app/build.gradle.kts b/app/build.gradle.kts
index b921102..ca30cb6 100644
--- a/app/build.gradle.kts
+++ b/app/build.gradle.kts
@@ -49,23 +49,23 @@ dependencies {
     implementation(fileTree(mapOf("include" to listOf("*.jar"), "dir" to "libs")))
 
     implementation("androidx.core:core-ktx:1.9.0")
-    implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.7.20")
+    implementation("org.jetbrains.kotlin:kotlin-stdlib-jdk8:1.8.10")
 
-    implementation("androidx.exifinterface:exifinterface:1.3.5")
+    implementation("androidx.exifinterface:exifinterface:1.3.6")
     testImplementation("junit:junit:4.13.2")
-    implementation("androidx.appcompat:appcompat:1.5.1")
-    implementation("androidx.fragment:fragment-ktx:1.5.4")
-    implementation("com.google.android.material:material:1.6.1")
-    implementation("com.google.zxing:core:3.5.0")
+    implementation("androidx.appcompat:appcompat:1.6.1")
+    implementation("androidx.fragment:fragment-ktx:1.5.5")
+    implementation("com.google.android.material:material:1.8.0")
+    implementation("com.google.zxing:core:3.5.1")
     implementation("com.github.ctodobom:OpenCV-3.1.0-Android:9e00ee4218ca0c9e60a905c9f09bf499f9dc5115")
     implementation("us.feras.mdv:markdownview:1.1.0")
     implementation("com.github.ctodobom:drag-select-recyclerview:0.3.4.ctodobom.sections")
     implementation("com.github.allgood:Android-Universal-Image-Loader:717a00c")
     implementation("com.github.ctodobom:FabToolbar:3c5f0e0ff1b6d5089e20b7da7157a604075ae943")
     implementation("com.github.matomo-org:matomo-sdk-android:4.1.4")
-    implementation("com.github.MikeOrtiz:TouchImageView:3.2.1")
+    implementation("com.github.MikeOrtiz:TouchImageView:3.3")
 
-    val itextpdf_version = "7.2.4"
+    val itextpdf_version = "7.2.5"
     implementation("com.itextpdf:kernel:$itextpdf_version")
     implementation("com.itextpdf:layout:$itextpdf_version")
     implementation("com.itextpdf:io:$itextpdf_version")
diff --git a/build.gradle.kts b/build.gradle.kts
index 4da2885..4cee2a4 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -9,8 +9,8 @@ buildscript {
     }
 
     dependencies {
-        classpath("com.android.tools.build:gradle:7.3.1")
-        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.7.20")
+        classpath("com.android.tools.build:gradle:7.4.2")
+        classpath("org.jetbrains.kotlin:kotlin-gradle-plugin:1.8.10")
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/gradle/wrapper/gradle-wrapper.jar b/gradle/wrapper/gradle-wrapper.jar
index 249e583..ccebba7 100644
Binary files a/gradle/wrapper/gradle-wrapper.jar and b/gradle/wrapper/gradle-wrapper.jar differ
diff --git a/gradle/wrapper/gradle-wrapper.properties b/gradle/wrapper/gradle-wrapper.properties
index f7189a7..a2efda8 100644
--- a/gradle/wrapper/gradle-wrapper.properties
+++ b/gradle/wrapper/gradle-wrapper.properties
@@ -1,6 +1,7 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionSha256Sum=db9c8211ed63f61f60292c69e80d89196f9eb36665e369e7f00ac4cc841c2219
-distributionUrl=https\://services.gradle.org/distributions/gradle-7.5.1-all.zip
+distributionSha256Sum=47a5bfed9ef814f90f8debcbbb315e8e7c654109acd224595ea39fca95c5d4da
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.0.2-all.zip
+networkTimeout=10000
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
diff --git a/gradlew b/gradlew
index a69d9cb..79a61d4 100755
--- a/gradlew
+++ b/gradlew
@@ -55,7 +55,7 @@
 #       Darwin, MinGW, and NonStop.
 #
 #   (3) This script is generated from the Groovy template
-#       https://github.com/gradle/gradle/blob/master/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       https://github.com/gradle/gradle/blob/HEAD/subprojects/plugins/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
 #       within the Gradle project.
 #
 #       You can find Gradle at https://github.com/gradle/gradle/.
@@ -80,10 +80,10 @@ do
     esac
 done
 
-APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
-
-APP_NAME="Gradle"
+# This is normally unused
+# shellcheck disable=SC2034
 APP_BASE_NAME=${0##*/}
+APP_HOME=$( cd "${APP_HOME:-./}" && pwd -P ) || exit
 
 # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
@@ -143,12 +143,16 @@ fi
 if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
     case $MAX_FD in #(
       max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
         MAX_FD=$( ulimit -H -n ) ||
             warn "Could not query maximum file descriptor limit"
     esac
     case $MAX_FD in  #(
       '' | soft) :;; #(
       *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC3045
         ulimit -n "$MAX_FD" ||
             warn "Could not set maximum file descriptor limit to $MAX_FD"
     esac
diff --git a/gradlew.bat b/gradlew.bat
index 53a6b23..6689b85 100644
--- a/gradlew.bat
+++ b/gradlew.bat
@@ -26,6 +26,7 @@ if "%OS%"=="Windows_NT" setlocal
 
 set DIRNAME=%~dp0
 if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
 set APP_BASE_NAME=%~n0
 set APP_HOME=%DIRNAME%